Prospective Observational Evaluation of Sedation and Pain Management Guideline Adherence Across New Jersey Intensive Care Units.

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Brophy, Alison; Cardinale, Maria; Andrews, Liza B; Kaplan, Justin B; Adams, Christopher; Opsha, Yekaterina; Brandt, Kimberly A; Dixit, Deepali; Nerenberg, Steven F; Saleh, Julie A

2018-01-01

The practice guidelines for the management of pain, agitation, and delirium (PAD) from the Society of Critical Care Medicine shifted from primarily focusing on the treatment of anxiety in 2002 to the treatment of pain in 2013. This prospective, observational, multicenter study aimed to assess the degree of practice adherence to the PAD guidelines for ventilated patients in New Jersey intensive care units (ICUs). Pharmacist investigators at 8 centers designated 4 days at least 10 days apart to evaluate all patients on mechanical ventilation. The primary outcomes included adherence to 4 guideline recommendations: treatment of pain before sedation, use of nonnarcotic analgesic medications, use of nonbenzodiazepine sedative medications, and use of goal-directed sedation. Of 138 patients evaluated, 50% had a primary medical diagnosis (as opposed to surgical, cardiac, or neurological diagnosis), and the median Sequential Organ Failure Assessment (SOFA) score was 7. Pain was treated prior to administration of sedatives in 55.4% of subjects, with fentanyl being the primary analgesic used. In addition, 19% received no analgesia, and 11.5% received nonopioid analgesia. Sedative agents were administered to 87 subjects (48 nonbenzodiazepine and 39 benzodiazepine). Of those receiving benzodiazepines, 22 received intermittent bolus regimens and 16 received continuous infusions, of which 5 were for another indication besides sedation. Validated scales measuring the degree of sedation were completed at least once in 56 (81.6%) patients receiving sedatives. Current sedation practices suggest that integration of evidence-based PAD guidelines across New Jersey adult ICUs is inconsistent despite pharmacist involvement.

[Sedation with stimulative circadian rhythm in mechanically ventilation patients in intensive care unit].

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Guo, Jian-ying; Deng, Qun; Guo, Xu-sheng; Liu, Shuang-qing; Zhang, Yu-hong; He, Zhong-jie; Yao, Yong-ming; Lin, Hong-yuan

2012-07-01

To sedate the mechanically ventilation patients in intensive care unit (ICU) with stimulative circadian rhythm, and evaluate whether the protocol has advantages in recovering natural circadian rhythm, duration of mechanical ventilation, and length of ICU stay after weaning of sedation. A prospective random control trial was conducted. One hundred and twenty ventilated patients in ICU were randomly assigned to four groups: circadian rhythm (CR), daily interruption (DI), continuous sedation (CS) or demand sedation (DS) group, each n = 30. Given more complications, DS group was deleted after recruiting 10 cases and 90 patients were admitted ultimately. Patients' age, gender, body weight, acute physiology and chronic health evaluation II (APACHE II) scores, sedatives dosages, daily arousal time, duration of mechanical ventilation, length of ICU stay, complications (ventilator-associated pneumonia, barotrauma with intrathoracic drain tube) and untoward reactions (accidental extubation, reintubation, tracheotomy, death) were recorded, the biochemical indicators were determined, as well as number of nurses on duty at 10:00 and 22:00. The patients' sex ratio, age, body weight, APACHEII scores, duration of mechanical ventilation, length of ICU stay showed no difference among CR, DI and CS groups. The total sedatives dosages (mg: 5466.7 ± 620.4) and average sedatives dosages [mg×h(-1) ×kg(-1): 2.19 ± 0.61] in CS group were significantly higher than those in CR group (4344.5 ± 816.0, 1.00 ± 0.51) and DI group (4154.3 ± 649.4, 1.23 ± 0.62, all P nurses on duty in the daytime (1.65, 1.41, 1.14, all P biochemistry index showed no difference in each group. It demonstrated that sedation with stimulative circadian rhythm be helpful to create circadian rhythm after weaning of sedation. While complications and untoward reactions did not increase, as well as duration of mechanical ventilation and length of ICU stay. Therefore, the clinical applicability of this sedative

Flemish palliative-care nurses' attitudes to palliative sedation: a quantitative study.

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Gielen, Joris; Van den Branden, Stef; Van Iersel, Trudie; Broeckaert, Bert

2012-09-01

Palliative sedation is an option of last resort to control refractory suffering. In order to better understand palliative-care nurses' attitudes to palliative sedation, an anonymous questionnaire was sent to all nurses (589) employed in palliative care in Flanders (Belgium). In all, 70.5% of the nurses (n = 415) responded. A large majority did not agree that euthanasia is preferable to palliative sedation, were against non-voluntary euthanasia in the case of a deeply and continuously sedated patient and considered it generally better not to administer artificial floods or fluids to such a patient. Two clusters were found: 58.5% belonged to the cluster of advocates of deep and continuous sedation and 41.5% belonged to the cluster of nurses restricting the application of deep and continuous sedation. These differences notwithstanding, overall the attitudes of the nurses are in accordance with the practice and policy of palliative sedation in Flemish palliative-care units.

Sedation in palliative care – a critical analysis of 7 years experience

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Muller-Busch, H Christof; Andres, Inge; Jehser, Thomas

2003-01-01

Background The administration of sedatives in terminally ill patients becomes an increasingly feasible medical option in end-of-life care. However, sedation for intractable distress has raised considerable medical and ethical concerns. In our study we provide a critical analysis of seven years experience with the application of sedation in the final phase of life in our palliative care unit. Methods Medical records of 548 patients, who died in the Palliative Care Unit of GK Havelhoehe between 1995–2002, were retrospectively analysed with regard to sedation in the last 48 hrs of life. The parameters of investigation included indication, choice and kind of sedation, prevalence of intolerable symptoms, patients' requests for sedation, state of consciousness and communication abilities during sedation. Critical evaluation included a comparison of the period between 1995–1999 and 2000–2002. Results 14.6% (n = 80) of the patients in palliative care had sedation given by the intravenous route in the last 48 hrs of their life according to internal guidelines. The annual frequency to apply sedation increased continuously from 7% in 1995 to 19% in 2002. Main indications shifted from refractory control of physical symptoms (dyspnoea, gastrointestinal, pain, bleeding and agitated delirium) to more psychological distress (panic-stricken fear, severe depression, refractory insomnia and other forms of affective decompensation). Patients' and relatives' requests for sedation in the final phase were significantly more frequent during the period 2000–2002. Conclusion Sedation in the terminal or final phase of life plays an increasing role in the management of intractable physical and psychological distress. Ethical concerns are raised by patients' requests and needs on the one hand, and the physicians' self-understanding on the other hand. Hence, ethically acceptable criteria and guidelines for the decision making are needed with special regard to the nature of refractory

Sedation in palliative care – a critical analysis of 7 years experience

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Andres Inge

2003-05-01

Full Text Available Abstract Background The administration of sedatives in terminally ill patients becomes an increasingly feasible medical option in end-of-life care. However, sedation for intractable distress has raised considerable medical and ethical concerns. In our study we provide a critical analysis of seven years experience with the application of sedation in the final phase of life in our palliative care unit. Methods Medical records of 548 patients, who died in the Palliative Care Unit of GK Havelhoehe between 1995–2002, were retrospectively analysed with regard to sedation in the last 48 hrs of life. The parameters of investigation included indication, choice and kind of sedation, prevalence of intolerable symptoms, patients' requests for sedation, state of consciousness and communication abilities during sedation. Critical evaluation included a comparison of the period between 1995–1999 and 2000–2002. Results 14.6% (n = 80 of the patients in palliative care had sedation given by the intravenous route in the last 48 hrs of their life according to internal guidelines. The annual frequency to apply sedation increased continuously from 7% in 1995 to 19% in 2002. Main indications shifted from refractory control of physical symptoms (dyspnoea, gastrointestinal, pain, bleeding and agitated delirium to more psychological distress (panic-stricken fear, severe depression, refractory insomnia and other forms of affective decompensation. Patients' and relatives' requests for sedation in the final phase were significantly more frequent during the period 2000–2002. Conclusion Sedation in the terminal or final phase of life plays an increasing role in the management of intractable physical and psychological distress. Ethical concerns are raised by patients' requests and needs on the one hand, and the physicians' self-understanding on the other hand. Hence, ethically acceptable criteria and guidelines for the decision making are needed with special regard to

Ethical validity of palliative sedation therapy: a multicenter, prospective, observational study conducted on specialized palliative care units in Japan.

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Morita, Tatsuya; Chinone, Yoshikazu; Ikenaga, Masayuki; Miyoshi, Makoto; Nakaho, Toshimichi; Nishitateno, Kenji; Sakonji, Mitsuaki; Shima, Yasuo; Suenaga, Kazuyuki; Takigawa, Chizuko; Kohara, Hiroyuki; Tani, Kazuhiko; Kawamura, Yasuo; Matsubara, Tatsuhiro; Watanabe, Akihiko; Yagi, Yasuo; Sasaki, Toru; Higuchi, Akiko; Kimura, Hideyuki; Abo, Hirofumi; Ozawa, Taketoshi; Kizawa, Yoshiyuki; Uchitomi, Yosuke

2005-10-01

Although palliative sedation therapy is often required in terminally ill cancer patients to achieve acceptable symptom relief, empirical data supporting the ethical validity of this approach are lacking. The primary aim of this study was to systematically investigate whether empirical evidence supports the ethical validity of sedation. This was a multicenter, prospective, observational study, which was conducted by 21 specialized palliative care units in Japan. One-hundred two consecutive adult cancer patients who received continuous deep sedation were enrolled. Continuous deep sedation was defined as the continuous use of sedative medications to relieve intolerable and refractory distress by achieving almost or complete unconsciousness until death. Prior to the study, we conceptualized the ethical validity of sedation from the viewpoints of physicians' intent, proportionality, and autonomy. Sedation was performed mainly with midazolam and phenobarbital. The initial doses of midazolam and phenobarbital were 1.5 mg/hour and 20 mg/hour, respectively. Main administration routes were continuous subcutaneous infusion and continuous intravenous infusion, and no rapid intravenous injection was reported. Of 59 patients who received artificial hydration or could intake adequate fluids/foods orally before sedation, 63% received artificial hydration therapy after sedation, and in the remaining patients, artificial hydration was withheld or withdrawn due to fluid retention symptoms and/or patient wishes. Of 66 patients who were able to verbally express themselves, 95% explicitly stated that symptoms were intolerable. The etiologies of the symptoms requiring sedation were primarily related to the progression of the underlying malignancy, such as cancer cachexia and organ failure, and standard palliative treatments had failed: steroids in 68% of patients with fatigue, opioids in 95% of patients with dyspnea, antisecretion medications in 75% of patients with bronchial secretion

[Analgesia and sedation in neonatal-pediatric intensive care].

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Schlünder, C; Houben, F; Hartwig, S; Theisohn, M; Roth, B

1991-01-01

In pediatric intensive care, analgesia and sedation has become increasingly important for newborns as well as prematures in recent years. However, its importance is frequently not well recognized and sedation is confounded with analgesia. In our intensive-care unit (ICU), fentanyl and midazolam have proved to be useful. In newborn and premature infants, fentanyl alone has been sufficient because of its analgesic and sedative action. In a study on 20 newborns and prematures suffering from severe respiratory problems as compared with a historical group that did not receive fentanyl, we could show that in subjects receiving fentanyl, considerably less treatment with sedatives and other analgesics was necessary. Cardiopulmonary tolerance was satisfactory. The highest bilirubin values were reached about 1 day earlier and were slightly higher than those measured in the control group, but oral nutrition could be initiated sooner. In small infants, additional midazolam was given after cardiac surgery. During the first 72 h, we found a correlation between serum levels of midazolam and the depth of sedation; however, after 72 h of medication, the dose had to be raised because of an increase in metabolic clearance. During the concomitant administration of midazolam and fentanyl, significantly less midazolam was needed to achieve appropriate analog-sedation. Prior to the administration of analgesics and sedatives, care should be taken to ensure that circulatory conditions are stable and that there is no hypovolemia, and the drugs must be given slowly during several minutes. Especially in a pediatric ICU, light and noise should be diminished and contact between the parents and the child should be encouraged, even when the child is undergoing mechanical ventilation.

Dexmedetomidine preserves attention/calculation when used for cooperative and short-term intensive care unit sedation.

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Goodwin, Haley E; Gill, Randeep S; Murakami, Peter N; Thompson, Carol B; Lewin, John J; Mirski, Marek A

2013-12-01

Differential effects on cognition were recently demonstrated between dexmedetomidine (DEX) and propofol (PRO) when used for cooperative sedation. Propofol was found to reduce cognition, whereas DEX improved cognition. To further discriminate these effects, we evaluated the effect of PRO vs DEX in selected areas of cognition. This is a post hoc analysis of the Acute Neurologic Intensive Care Unit Sedation Trial and an investigator-initiated, prospective, randomized, double-blinded, crossover study, comparing the effect of PRO and DEX on cognition measure by the Johns Hopkins Adapted Cognitive Exam (ACE). A linear model analysis accounting for within-patient correlation of measures was used to estimate differences in ACE subscales between drugs. Propofol diminished adjusted scores on all ACE subscales (P attention/calculation (3.55; 95% confidence interval, 1.49-5.61; P attention/calculation subscale in awake patients receiving cooperative sedation. This is in contrast to the deterioration in all mean ACE subscale scores observed using PRO, suggesting DEX preserved cognitive function with specific preservation of focus and attention and allows for greater cognition compared with PRO across all cognitive domains. © 2013.

Alpha-2 agonists for sedation of mechanically ventilated adults in intensive care units: a systematic review.

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Cruickshank, Moira; Henderson, Lorna; MacLennan, Graeme; Fraser, Cynthia; Campbell, Marion; Blackwood, Bronagh; Gordon, Anthony; Brazzelli, Miriam

2016-03-01

Care of critically ill patients in intensive care units (ICUs) often requires potentially invasive or uncomfortable procedures, such as mechanical ventilation (MV). Sedation can alleviate pain and discomfort, provide protection from stressful or harmful events, prevent anxiety and promote sleep. Various sedative agents are available for use in ICUs. In the UK, the most commonly used sedatives are propofol (Diprivan(®), AstraZeneca), benzodiazepines [e.g. midazolam (Hypnovel(®), Roche) and lorazepam (Ativan(®), Pfizer)] and alpha-2 adrenergic receptor agonists [e.g. dexmedetomidine (Dexdor(®), Orion Corporation) and clonidine (Catapres(®), Boehringer Ingelheim)]. Sedative agents vary in onset/duration of effects and in their side effects. The pattern of sedation of alpha-2 agonists is quite different from that of other sedatives in that patients can be aroused readily and their cognitive performance on psychometric tests is usually preserved. Moreover, respiratory depression is less frequent after alpha-2 agonists than after other sedative agents. To conduct a systematic review to evaluate the comparative effects of alpha-2 agonists (dexmedetomidine and clonidine) and propofol or benzodiazepines (midazolam and lorazepam) in mechanically ventilated adults admitted to ICUs. We searched major electronic databases (e.g. MEDLINE without revisions, MEDLINE In-Process & Other Non-Indexed Citations, EMBASE and Cochrane Central Register of Controlled Trials) from 1999 to 2014. Evidence was considered from randomised controlled trials (RCTs) comparing dexmedetomidine with clonidine or dexmedetomidine or clonidine with propofol or benzodiazepines such as midazolam, lorazepam and diazepam (Diazemuls(®), Actavis UK Limited). Primary outcomes included mortality, duration of MV, length of ICU stay and adverse events. One reviewer extracted data and assessed the risk of bias of included trials. A second reviewer cross-checked all the data extracted. Random-effects meta

Palliative sedation in end-of-life care.

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Maltoni, Marco; Scarpi, Emanuela; Nanni, Oriana

2013-07-01

The aim of this review was to present and comment on recent data published on palliative sedation in palliative and end-of-life care. Palliative sedation is a medical procedure used to deal with the refractory symptoms occurring in the advanced stages of cancer. It has clinical, nursing, relational and ethical implications, making it a highly sensitive issue. Over the last 12 months, a number of authors have published interesting new findings on different areas of palliative sedation, that is prevalence, indications, monitoring, duration and choice of drugs. In particular, a clear definition of palliative sedation and of its more pronounced form, deep continuous sedation (DCS), has emerged. It has been confirmed that, when performed in the correct way and with the right aims, palliative sedation does not have a detrimental impact on survival. Recent findings confirm that palliative sedation is an integral part of a medical palliative care approach and is needed in certain clinical situations. It is a legitimate clinical practice from any ethical point of view. While oncologists should have a basic knowledge of the procedure, its in depth study is a core competency for palliative care physicians.

Quality of care in palliative sedation: audit and compliance monitoring of a clinical protocol.

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Benitez-Rosario, Miguel Angel; Castillo-Padrós, Manuel; Garrido-Bernet, Belén; Ascanio-León, Belen

2012-10-01

The European Association for Palliative Care and the U.S. National Hospice and Palliative Care Organization have published statements that recommend an audit of palliative sedation practices. The aim was to assess the feasibility of a quality care project in palliative sedation. We carried out an audit of adherence to a guideline regarding palliative sedation, undertaken as a yearly assessment during two years, of a sample of patient charts. With an audit tool, the charts were evaluated as to the presence of the ethical sedation checklist, information that justified palliative sedation, patient and/or family agreement, and the appropriateness of treatment in concordance with the clinical protocol. An educational program and result feedback meetings were used as the implementation strategy. Roughly 25% of the medical charts of patients who died in the palliative care unit were evaluated, 94 in 2007 and 110 in 2008. In 2007 and 2008, 63% and 57% of the patients, respectively, whose median age was 65 years, were sedated, with a median length of two days. The main reason for sedation was agitation concomitant with respiratory failure in roughly 60% and 75% of the cases in 2007 and 2008, respectively. Agreement of the patient/family about sedation was collected from 100% of the cases. The concordance of procedures with the sedation guideline was 100% in both years. Our quality-of-care strategy was shown to obtain a higher level of compliance with the palliative sedation guideline for at least two years. Copyright © 2012 U.S. Cancer Pain Relief Committee. Published by Elsevier Inc. All rights reserved.

[Post-traumatic stress disorder-related to intensive care stay: influence of sedation practices].

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Bauerheim, Nadège; Masseret, Elodie; Mercier, Emmanuelle; Dequin, Pierre-François; El-Hage, Wissam

2013-03-01

The stay in intensive care unit can be potentially traumatic at the origin of post-traumatic stress symptoms. The severity of post-traumatic stress symptoms is linked to the intensity and the type of traumatic memories of the intensive care stay. Sedatives and analgesics given to ventilated patients in intensive care influence the traumatic memory. The level, the duration and the type of sedation-analgesia protocol are risk factors of post-traumatic stress symptoms. Links between sedation, dissociative symptoms, delirium and post-traumatic stress symptoms are documented. Environmental and pharmacological measures are to be considered to reduce the traumatic potential risk of the intensive care. Intensive care caregivers, liaison-psychiatrist and general practitioner have each a specific role to play in the screening of the post-traumatic stress symptoms. Copyright © 2012 Elsevier Masson SAS. All rights reserved.

The use of dexmedetomidine in intensive care sedation

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Massimo Antonelli

2013-05-01

Full Text Available The goals and recommendations for ICU (Intensive Care Unit patients’ sedation and analgesia should be to have adequately sedated patients who are calm and arousal, so that they can guarantee a proper evaluation and an adequate control of pain. This way, it is also possible to perform their neurological evaluation, preserving intellectual faculties and helping them in actively participating to their care. Dexmedetomidine is a selective alpha-2 receptor agonist, member of theraputical cathegory: “other hypnotics and sedatives” (ATC: N05CM18. Dexmedetomidine is recommended for the sedation of adult ICU patients who need a sedation level not deeper than arousal in response to verbal stimulation (corresponding to Richmond Agitation-Sedation Scale 0 to -3. After the EMA approval, some European government authorities have elaborated HTA on dexmedetomidine, based on clinical evidence derived from Prodex and Midex trials. Dexmedetomidine resulted to be as effective as propofol and midazolam in maintaining the target depth of sedation in ICU patients. The mean duration of mechanical ventilation with dexmedetomidine was numerically shorter than with propofol and significantly shorter than with midazolam. The resulting favourable economic profile of dexmedetomidine supported the clinical use in ICU. Dexmedetomidine seems to provide clinical benefits due to the reduction of mechanical ventilation and ventilator weaning duration. Within the present review, an economic analysis of costs associated to the use of dexmedetomidine was therefore performed also in the Italian care setting. Thus, four different analyses were carried out based on the quantification of the total number of days in ICU, the time spent on mechanical ventilation, the weighted average number of days with mechanical ventilation or not and TISS points (Therapeutic Intervention Scoring System. Despite the incremental cost for drug therapy associated with dexmedetomidine, a reduction of

Suboptimal palliative sedation in primary care: an exploration.

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Pype, Peter; Teuwen, Inge; Mertens, Fien; Sercu, Marij; De Sutter, An

2018-02-01

Palliative sedation is a therapeutic option to control refractory symptoms in terminal palliative patients. This study aims at describing the occurrence and characteristics of suboptimal palliative sedations in primary care and at exploring the way general practitioners (GPs) experience suboptimal palliative sedation in their practice. We conducted a mixed methods study with a quantitative prospective survey in primary care and qualitative semi-structured interviews with GPs. The research team defined suboptimal palliative sedation as a time interval until deep sleep >1.5 h and/ or >2 awakenings after the start of the unconsciousness. Descriptive statistics were calculated on the quantitative data. Thematic analysis was used to analyse interview transcripts. We registered 63 palliative sedations in 1181 home deaths, 27 forms were completed. Eleven palliative sedations were suboptimal: eight due to the long time span until deep sleep; three due the number of unintended awakenings. GPs' interview analysis revealed two major themes: the shifting perception of failure and the burden of responsibility. Suboptimal palliative sedation occurs frequently in primary palliative care. Efficient communication towards family members is needed to prevent them from having unrealistic expectations and to prevent putting pressure on the GP to hasten the procedure. Sharing the burden of decision-making during the procedure with other health care professionals might diminish the heavy responsibility as perceived by GPs.

The Impact of High Versus Low Sedation Dosing Strategy on Cognitive Dysfunction in Survivors of Intensive Care Units: A Systematic Review and Meta-Analysis

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Porhomayon Jahan

2015-06-01

Full Text Available Background: The practice of low vs. high sedation dosing strategy may impact the cognitive and mental health function in the intensive care unit (ICU. We aim to demonstrate that high sedation strategy will result in change of mental health function in ICU patients. Methods: We performed a systemic search and meta-analysis of medical databases in MEDLINE(from 1966 to March 2013 and EMBASE (from 1980 to March 2013, as well as the Cochrane Library using the MESH terms "Intensive Care Unit," and "Mental Health, for assessing the impact of sedation on posttraumatic stress disorder (PTSD or anxiety/depression and deliriumin the mix ICU setting including cardiac surgery patients. A total of 1216 patients were includedin the final analysis.Results: We included 11 studies in the final analysis and concluded that high dose sedationstrategy resulted in higher incidence of cognitive dysfunction with P value of 0.009. Theresult for subgroup of delirium showed P = 0.11 and PTSD/depression or anxiety of P = 0.001,Heterogeneity I2 was 64%. Overall analysis was statistically significant with a P value of 0.002.Conclusion: High sedation dosing strategy will negatively affect cognitive function in criticallyill patients. Large randomized trials are needed to address cognitive dysfunction in subgroup of patients with delirium.

Day-to-day care in palliative sedation: survey of nurses' experiences with decision-making and performance.

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Arevalo, Jimmy J; Rietjens, Judith A; Swart, Siebe J; Perez, Roberto S G M; van der Heide, Agnes

2013-05-01

Continuous palliative sedation has been the focus of extensive international debates in the field of end-of-life decision making. Although nurses may be important participants in the performance of continuous palliative sedation, research has focused primarily on the role and experience of physicians. Nurses' experiences differ from that of physicians; they more often describe that continuous palliative sedation is used with the intention of hastening death and to have experienced serious emotional burden. Therefore, it is important to understand the experience of nurses in continuous palliative sedation. To describe nurses' experiences with the decision-making and performance of continuous palliative sedation in terminally ill patients. Cross-sectional study. In 2008, a structured questionnaire was sent to 576 nurses in six professional home care organizations, ten units for palliative care in nursing homes and in-patient hospices and seven hospitals in the western region of the Netherlands. Respondents provided information about the last patient receiving continuous palliative sedation whom they had cared for. Two-hundred seventy-seven questionnaires were returned and 199 (71.84%) reported a case of continuous palliative sedation. Nurses felt involved in the decision to use sedation in 84% of cases, albeit to a lesser extent in home care (68.75%, p=0.002). They agreed with the performance of continuous palliative sedation in 95.97% of cases and they proposed the use of continuous palliative sedation in 16.16%. Nurses were present at the start of sedation in 81.40% of cases and reported physicians to be present in 45.22%. In 72.77%, arrangements had been made among caregivers about the coordination of health care regarding the sedation. Nurses seem to play an important role in the use of continuous sedation. This role is mainly supportive toward physicians and patients during the decision-making process, but shifts to an active performance of sedation

Sedation and analgesia practices in neonatal intensive care units (EUROPAIN): results from a prospective cohort study.

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Carbajal, Ricardo; Eriksson, Mats; Courtois, Emilie; Boyle, Elaine; Avila-Alvarez, Alejandro; Andersen, Randi Dovland; Sarafidis, Kosmas; Polkki, Tarja; Matos, Cristina; Lago, Paola; Papadouri, Thalia; Montalto, Simon Attard; Ilmoja, Mari-Liis; Simons, Sinno; Tameliene, Rasa; van Overmeire, Bart; Berger, Angelika; Dobrzanska, Anna; Schroth, Michael; Bergqvist, Lena; Lagercrantz, Hugo; Anand, Kanwaljeet J S

2015-10-01

Neonates who are in pain or are stressed during care in the intensive care unit (ICU) are often given sedation or analgesia. We investigated the current use of sedation or analgesia in neonatal ICUs (NICUs) in European countries. EUROPAIN (EUROpean Pain Audit In Neonates) was a prospective cohort study of the management of sedation and analgesia in patients in NICUs. All neonates admitted to NICUs during 1 month were included in this study. Data on demographics, methods of respiration, use of continuous or intermittent sedation, analgesia, or neuromuscular blockers, pain assessments, and drug withdrawal syndromes were gathered during the first 28 days of admission to NICUs. Multivariable linear regression models and propensity scores were used to assess the association between duration of tracheal ventilation (TV) and exposure to opioids, sedatives-hypnotics, or general anaesthetics in neonates (O-SH-GA). This study is registered with ClinicalTrials.gov, number NCT01694745. From Oct 1, 2012, to June 30, 2013, 6680 neonates were enrolled in 243 NICUs in 18 European countries. Mean gestational age of these neonates was 35.0 weeks (SD 4.6) and birthweight was 2384 g (1007). 2142 (32%) neonates were given TV, 1496 (22%) non-invasive ventilation (NIV), and 3042 (46%) were kept on spontaneous ventilation (SV). 1746 (82%), 266 (18%), and 282 (9%) neonates in the TV, NIV, and SV groups, respectively, were given sedation or analgesia as a continuous infusion, intermittent doses, or both (panalgesia was 89.3% (70.0-100) for neonates in the TV group. Opioids were given to 1764 (26%) of 6680 neonates and to 1589 (74%) of 2142 neonates in the TV group. Midazolam was given to 576 (9%) of 6680 neonates and 536 (25%) neonates of 2142 neonates in the TV group. 542 (25%) neonates in the TV group were given neuromuscular blockers, which were administered as continuous infusions to 146 (7%) of these neonates. Pain assessments were recorded in 1250 (58%) of 2138, 672 (45%) of 1493, and

Effect of Magnesium Level to the Development of Delirium in Patients Under Sedation in Intensive Care Unit

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Zümrüt Ela Aslan

2015-04-01

Full Text Available Objective: Delirium is a state not to be neglected which can cause severe consequences that is related to critical illness in intensive care unit with acute cerebral dysfunction. Magnesium (Mg plays an important role in many physiological events affecting the brain. In this study, we retrospectively investigated the incidence of delirium development and its relationship with the serum Mg levels. Material and Method: Patients who admitted to intensive care unit (ICU were divided in to two groups according to their serum Mg levels (0.7 normomagnesemia. Delirium was assessed using Richmond Agitation Sedation Scale and Confusion Assessment Method for ICU. We identified the duration of mechanical ventilation, applied sedation, age, gender, sepsis, shock, malignancy, ICU requirement after operation, admission SOFA score, admission APACHE II score, admission of Mg and mean Mg levels as secondary outcome measures whether they affected delirium incidence. Results: A total of 178 patients were assessed, 72 of them were found delirium positive. The incidence of delirium was found 45% in patients with hypomagnesaemia; this was found 25% in patients with normomagnesaemia. Duration of mechanical ventilation, ICU stay, and mortality rate were found higher in patients with delirium than those in individuals without delirium. Conclusion: We retrospectively investigated delirium incidence in critically ill patients and the percentage was found remarkably high. Our findings were parallel with the other studies that, delirium has a negative impact on morbidity and mortality rates.

Palliative sedation challenging the professional competency of health care providers and staff: a qualitative focus group and personal written narrative study.

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Leboul, Danièle; Aubry, Régis; Peter, Jean-Michel; Royer, Victor; Richard, Jean-François; Guirimand, Frédéric

2017-04-11

Despite recent advances in palliative medicine, sedating a terminally ill patient is regarded as an indispensable treatment to manage unbearable suffering. With the prospect of widespread use of palliative sedation, the feelings and representations of health care providers and staff (carers) regarding sedation must be carefully explored if we are to gain a better understanding of its impact and potential pitfalls. The objective of the study was to provide a comprehensive description of the opinions of carers about the use of sedation practices in palliative care units (PCU), which have become a focus of public attention following changes in legislation. Data were collected using a qualitative study involving multi-professional focus groups with health care providers and staff as well as personal narratives written by physicians and paramedical staff. A total of 35 medical and paramedical providers volunteered to participate in focus group discussions in three Palliative Care Units in two French hospitals and to write personal narratives. Health care provider and staff opinions had to do with their professional stance and competencies when using midazolam and practicing sedation in palliative care. They expressed uncertainty regarding three aspects of the comprehensive care: biomedical rigour of diagnosis and therapeutics, quality of the patient/provider relationship and care to be provided. Focusing on the sedative effect of midazolam and continuous sedation until death, the interviewed health care providers examined the basics of their professional competency as well as the key role played by the health care team in terms of providing support and minimizing workplace suffering. Nurses were subject to the greatest misgivings about their work when they were called upon to sedate patients. The uncertainty experienced by the carers with regard to the medical, psychosocial and ethical justification for sedation is a source of psychological burden and moral distress

Development of Process Control Methodology for Tracking the Quality and Safety of Pain, Agitation, and Sedation Management in Critical Care Units.

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Walsh, Timothy S; Kydonaki, Kalliopi; Lee, Robert J; Everingham, Kirsty; Antonelli, Jean; Harkness, Ronald T; Cole, Stephen; Quasim, Tara; Ruddy, James; McDougall, Marcia; Davidson, Alan; Rutherford, John; Richards, Jonathan; Weir, Christopher J

2016-03-01

To develop sedation, pain, and agitation quality measures using process control methodology and evaluate their properties in clinical practice. A Sedation Quality Assessment Tool was developed and validated to capture data for 12-hour periods of nursing care. Domains included pain/discomfort and sedation-agitation behaviors; sedative, analgesic, and neuromuscular blocking drug administration; ventilation status; and conditions potentially justifying deep sedation. Predefined sedation-related adverse events were recorded daily. Using an iterative process, algorithms were developed to describe the proportion of care periods with poor limb relaxation, poor ventilator synchronization, unnecessary deep sedation, agitation, and an overall optimum sedation metric. Proportion charts described processes over time (2 monthly intervals) for each ICU. The numbers of patients treated between sedation-related adverse events were described with G charts. Automated algorithms generated charts for 12 months of sequential data. Mean values for each process were calculated, and variation within and between ICUs explored qualitatively. Eight Scottish ICUs over a 12-month period. Mechanically ventilated patients. None. The Sedation Quality Assessment Tool agitation-sedation domains correlated with the Richmond Sedation Agitation Scale score (Spearman ρ = 0.75) and were reliable in clinician-clinician (weighted kappa; κ = 0.66) and clinician-researcher (κ = 0.82) comparisons. The limb movement domain had fair correlation with Behavioral Pain Scale (ρ = 0.24) and was reliable in clinician-clinician (κ = 0.58) and clinician-researcher (κ = 0.45) comparisons. Ventilator synchronization correlated with Behavioral Pain Scale (ρ = 0.54), and reliability in clinician-clinician (κ = 0.29) and clinician-researcher (κ = 0.42) comparisons was fair-moderate. Eight hundred twenty-five patients were enrolled (range, 59-235 across ICUs), providing 12,385 care periods for evaluation (range 655

Sedation practice in Nordic and non-Nordic ICUs

DEFF Research Database (Denmark)

Egerod, Ingrid; Albarran, John W; Ring, Mette

2013-01-01

A trend towards lighter sedation has been evident in many intensive care units (ICUs). The aims of the survey were to describe sedation practice in European ICUs and to compare sedation practice in Nordic and non-Nordic countries....

Short- and long-term follow-up of intensive care unit patients after sedation with isoflurane and midazolam--a pilot study.

Science.gov (United States)

Sackey, Peter V; Martling, Claes-Roland; Carlswärd, Christine; Sundin, Orjan; Radell, Peter J

2008-03-01

To compare memories from the intensive care unit (ICU) and short- and long-term psychological morbidity in patients after sedation with intravenous midazolam or inhaled isoflurane. Prospective long-term follow-up after randomized controlled trial. General ICU at Karolinska University Hospital, Solna, Stockholm. Forty patients in need of sedation during ventilator treatment. Patients were randomized to receive isoflurane or midazolam for goal-directed sedation until extubation or for a maximum of 96 hrs. For short-term follow-up, doctors', nurses', and physiotherapists' notes from the 4 days following exposure to the study drugs were reviewed for words indicating adequate or pathologic cognitive and psychological recovery. For long-term follow-up, all 6-month survivors received questionnaires including the ICU Memory Tool (ICU-MT), Hospital Anxiety and Depression Scale (HADS), Impact of Event Scale (IES), and Well-Being Index. Additionally, several screening questions for previous posttraumatic stress symptoms were included. In the short term follow-up, no significant differences were found between groups. In the long-term follow-up, a trend toward fewer hallucinations/delusions after isoflurane sedation than after midazolam (two of ten isoflurane patients vs. five of seven midazolam patients) was found (p = .06). None of the five solely isoflurane-sedated patients reported hallucinations/delusions from the ICU. There was no difference in groups in long-term psychological morbidity as measured with HADS and IES. Memories of negative feelings in the ICU (ICU-MT) were associated with high HADS and IES scores (Fisher's exact test, p = .02 and p = .01, respectively). Sedation of ICU patients with isoflurane may result in fewer delusional memories or hallucinations from the ICU compared with more commonly used intravenous sedation. Memories of negative feelings from the ICU were associated with symptoms of depression or anxiety or symptoms indicating posttraumatic stress

A Survey of Hospice and Palliative Care Physicians Regarding Palliative Sedation Practices.

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Lux, Michael R; Protus, Bridget McCrate; Kimbrel, Jason; Grauer, Phyllis

2017-04-01

Patients nearing the end of life may experience symptoms that are refractory to standard therapeutic options. Physicians may consider palliative sedation to relieve intolerable suffering. There is limited clinical literature regarding preferred medications for palliative sedation. To determine the preferred medications physicians use when implementing palliative sedation. An Internet-based, cross-sectional survey of hospice and palliative care physicians in the United States. A link to the survey was e-mailed to 3130 physician members of the American Academy of Hospice and Palliative Medicine, of which 381 physicians completed the survey. Physicians were not required to answer all questions. Nearly all (n = 335, 99%) respondents indicated that palliative sedation may be used (acceptable by 73% [n = 248] for refractory symptoms and acceptable by 26% [n = 87] only for imminently dying patients). Seventy-nine percent (n = 252) believed that opioids should not be used to induce palliative sedation but should be continued to provide pain control. Midazolam was the most commonly selected first-line choice for palliative sedation (n = 155, 42%). The most commonly reported second-line agents for the induction of palliative sedation were lorazepam, midazolam (for those who did not select midazolam as first-line agent), and phenobarbital with a reported preference of 20% (n = 49), 19% (n = 46), and 17% (n = 40), respectively. Of the physicians surveyed, 99% (n = 335) felt that palliative sedation is a reasonable treatment modality. Midazolam was considered a drug of choice for inducing and maintaining sedation, and opioids were continued for pain control.

The Richmond Agitation-Sedation Scale modified for palliative care inpatients (RASS-PAL): a pilot study exploring validity and feasibility in clinical practice.

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Bush, Shirley H; Grassau, Pamela A; Yarmo, Michelle N; Zhang, Tinghua; Zinkie, Samantha J; Pereira, José L

2014-03-31

The Richmond Agitation-Sedation Scale (RASS), which assesses level of sedation and agitation, is a simple observational instrument which was developed and validated for the intensive care setting. Although used and recommended in palliative care settings, further validation is required in this patient population. The aim of this study was to explore the validity and feasibility of a version of the RASS modified for palliative care populations (RASS-PAL). A prospective study, using a mixed methods approach, was conducted. Thirteen health care professionals (physicians and nurses) working in an acute palliative care unit assessed ten consecutive patients with an agitated delirium or receiving palliative sedation. Patients were assessed at five designated time points using the RASS-PAL. Health care professionals completed a short survey and data from semi-structured interviews was analyzed using thematic analysis. The inter-rater intraclass correlation coefficient range of the RASS-PAL was 0.84 to 0.98 for the five time points. Professionals agreed that the tool was useful for assessing sedation and was easy to use. Its role in monitoring delirium however was deemed problematic. Professionals felt that it may assist interprofessional communication. The need for formal education on why and how to use the instrument was highlighted. This study provides preliminary validity evidence for the use of the RASS-PAL by physicians and nurses working in a palliative care unit, specifically for assessing sedation and agitation levels in the management of palliative sedation. Further validity evidence should be sought, particularly in the context of assessing delirium.

The Richmond Agitation-Sedation Scale modified for palliative care inpatients (RASS-PAL): a pilot study exploring validity and feasibility in clinical practice

Science.gov (United States)

2014-01-01

Background The Richmond Agitation-Sedation Scale (RASS), which assesses level of sedation and agitation, is a simple observational instrument which was developed and validated for the intensive care setting. Although used and recommended in palliative care settings, further validation is required in this patient population. The aim of this study was to explore the validity and feasibility of a version of the RASS modified for palliative care populations (RASS-PAL). Methods A prospective study, using a mixed methods approach, was conducted. Thirteen health care professionals (physicians and nurses) working in an acute palliative care unit assessed ten consecutive patients with an agitated delirium or receiving palliative sedation. Patients were assessed at five designated time points using the RASS-PAL. Health care professionals completed a short survey and data from semi-structured interviews was analyzed using thematic analysis. Results The inter-rater intraclass correlation coefficient range of the RASS-PAL was 0.84 to 0.98 for the five time points. Professionals agreed that the tool was useful for assessing sedation and was easy to use. Its role in monitoring delirium however was deemed problematic. Professionals felt that it may assist interprofessional communication. The need for formal education on why and how to use the instrument was highlighted. Conclusion This study provides preliminary validity evidence for the use of the RASS-PAL by physicians and nurses working in a palliative care unit, specifically for assessing sedation and agitation levels in the management of palliative sedation. Further validity evidence should be sought, particularly in the context of assessing delirium. PMID:24684942

[Recommendations for analgesia and sedation in neonatal intensive care].

Science.gov (United States)

Rawicz, Marcin

2008-01-01

The purpose of the study was to present recommendations, relevant to the management of neonates and infants aged 0-1 years, treated in intensive care settings. They include general principles and recommendations for pain and sedation assessment, sedation and pain management and advice on the use of pharmacological strategies. The bolus (on demand) administration of sedative agents should be avoided because of increased risk of cardiovascular depression and/or neurological complications. Midazolam administration time should be limited to 72 hours because of tachyphylaxis, and the possibility of development of a withdrawal syndrome and neurological complications (grade A, LOE 1b). The level of sedation and pain should be regularly assessed and documented, using presented scales; the COMFORT scale is preferred. Opioids, given in continuous infusion, are the drugs of choice for neonatal sedation. To avoid withdrawal syndrome, the total doses and time of administration of sedative agents should be limited. Methadone is a drug of choice in the treatment of a withdrawal (Grade B, LOE 2). Intravenous ketamine is recommended, when short-term sedation/anaesthesia is required (Grade C, LOE 3) for painful and/or stressful intensive care procedures. (Grade C, LOE 2). Muscle relaxants should be used for endotracheal intubation and in the situations when mechanical ventilation is not possible due to maximal respiratory effort of the patient.

Level of Discomfort Decreases After the Administration of Continuous Palliative Sedation: A Prospective Multicenter Study in Hospices and Palliative Care Units.

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van Deijck, Rogier H P D; Hasselaar, Jeroen G J; Verhagen, Stans C A H H V M; Vissers, Kris C P; Koopmans, Raymond T C M

2016-09-01

A gold standard or validated tool for monitoring the level of discomfort during continuous palliative sedation (CPS) is lacking. Therefore, little is known about the course of discomfort in sedated patients, the efficacy of CPS, and the determinants of discomfort during CPS. To identify the course of discomfort in patients receiving CPS. A prospective observational multicenter study in nine hospices and palliative care units was performed. The Discomfort Scale-Dementia of Alzheimer Type (DS-DAT) was independently assessed for monitoring of patient discomfort during CPS. The DS-DAT scores range from 0 (no observed discomfort) to a maximum of 27 (high level of observed discomfort). Using a mixed model, the mean group score of discomfort between four predefined time frames of CPS was compared, correcting for confounding patient characteristics. A total of 130 patients were sedated, and the DS-DAT was completed in 106 patients at least once. The median duration of the sedation in these 106 patients was 25.5 hours (range 2-161). The mean score of the DS-DAT in the phase before sedation was 12.16 (95% CI 9.83-14.50) and decreased significantly to 8.06 (95% CI 5.53-10.58) in the titration phase of sedation. The mean score of the DS-DAT in the final phase of sedation was 7.42 (95% CI 4.90-9.94). This study shows that CPS is associated with a decrease in the level of discomfort within an acceptable time frame, although in some sedated patients higher levels of discomfort in the last hours of life occurred. Although the DS-DAT seems to be of value for monitoring the level of discomfort during CPS, the results of this study should be interpreted within the constraints of the limitations, and further research on the psychometric properties of this tool is needed before the DS-DAT can be used in clinical practice. Copyright © 2016 American Academy of Hospice and Palliative Medicine. Published by Elsevier Inc. All rights reserved.

Palliative sedation in end-of-life care and survival: a systematic review.

Science.gov (United States)

Maltoni, Marco; Scarpi, Emanuela; Rosati, Marta; Derni, Stefania; Fabbri, Laura; Martini, Francesca; Amadori, Dino; Nanni, Oriana

2012-04-20

Palliative sedation is a clinical procedure aimed at relieving refractory symptoms in patients with advanced cancer. It has been suggested that sedative drugs may shorten life, but few studies exist comparing the survival of sedated and nonsedated patients. We present a systematic review of literature on the clinical practice of palliative sedation to assess the effect, if any, on survival. A systematic review of literature published between January 1980 and December 2010 was performed using MEDLINE and EMBASE databases. Search terms included palliative sedation, terminal sedation, refractory symptoms, cancer, neoplasm, palliative care, terminally ill, end-of-life care, and survival. A manual search of the bibliographies of electronically identified articles was also performed. Eleven published articles were identified describing 1,807 consecutive patients in 10 retrospective or prospective nonrandomized studies, 621 (34.4%) of whom were sedated. One case-control study was excluded from prevalence analysis. The most frequent reason for sedation was delirium in the terminal stages of illness (median, 57.1%; range, 13.8% to 91.3%). Benzodiazepines were the most common drug category prescribed. Comparing survival of sedated and nonsedated patients, the sedation approach was not shown to be associated with worse survival. Even if there is no direct evidence from randomized clinical trials, palliative sedation, when appropriately indicated and correctly used to relieve unbearable suffering, does not seem to have any detrimental effect on survival of patients with terminal cancer. In this setting, palliative sedation is a medical intervention that must be considered as part of a continuum of palliative care.

Immediate interruption of sedation compared with usual sedation care in critically ill postoperative patients (SOS-Ventilation): a randomised, parallel-group clinical trial.

Science.gov (United States)

Chanques, Gerald; Conseil, Matthieu; Roger, Claire; Constantin, Jean-Michel; Prades, Albert; Carr, Julie; Muller, Laurent; Jung, Boris; Belafia, Fouad; Cissé, Moussa; Delay, Jean-Marc; de Jong, Audrey; Lefrant, Jean-Yves; Futier, Emmanuel; Mercier, Grégoire; Molinari, Nicolas; Jaber, Samir

2017-10-01

Avoidance of excessive sedation and subsequent prolonged mechanical ventilation in intensive care units (ICUs) is recommended, but no data are available for critically ill postoperative patients. We hypothesised that in such patients stopping sedation immediately after admission to the ICU could reduce unnecessary sedation and improve patient outcomes. We did a randomised, parallel-group, clinical trial at three ICUs in France. Stratified randomisation with minimisation (1:1 via a restricted web platform) was used to assign eligible patients (aged ≥18 years, admitted to an ICU after abdominal surgery, and expected to require at least 12 h of mechanical ventilation because of a critical illness defined by a Sequential Organ Failure Assessment score >1 for any organ, but without severe acute respiratory distress syndrome or brain injury) to usual sedation care provided according to recommended practices (control group) or to immediate interruption of sedation (intervention group). The primary outcome was the time to successful extubation (defined as the time from randomisation to the time of extubation [or tracheotomy mask] for at least 48 h). All patients who underwent randomisation (except for those who were excluded after randomisation) were included in the intention-to-treat analysis. This study is registered with ClinicalTrials.gov, number NCT01486121. Between Dec 2, 2011, and Feb 27, 2014, 137 patients were randomly assigned to the control (n=68) or intervention groups (n=69). In the intention-to-treat analysis, time to successful extubation was significantly lower in the intervention group than in the control group (median 8 h [IQR 4-36] vs 50 h [29-93], group difference -33·6 h [95% CI -44·9 to -22·4]; p<0·0001). The adjusted hazard ratio was 5·2 (95% CI 3·1-8·8, p<0·0001). Immediate interruption of sedation in critically ill postoperative patients with organ dysfunction who were admitted to the ICU after abdominal surgery improved outcomes compared

Current UK dental sedation practice and the 'National Institute for Health and Care Excellence' (NICE) guideline 112: sedation in children and young people.

Science.gov (United States)

Coulthard, P; Craig, D; Holden, C; Robb, N D; Sury, M; Chopra, S; Holroyd, I

2015-04-24

Describe current dental sedation practice for under 19-year-olds in the UK and compare it with the recommendations of NICE guidance 112. Members of the Society for the Advancement of Anaesthesia in Dentistry and members of the Dental Sedation Teachers Group were invited to participate in an online survey. Two hundred and sixty-six dentists and doctors completed the survey. Eighty-two percent were operator and sedationist (operator-sedationist). Ninety-five percent provided written information and 94% obtained written consent. Eighty-four percent kept a written or electronic sedation record. Eighty-six percent complied with life support training expectations. Eighty-six percent had immediate access to resuscitation equipment. Sixty-seven percent of sedationists reported that treatment could not be completed under sedation for sedation was unsuccessful, 61% said they would schedule general anaesthesia and 54.5% would schedule advanced sedation care. Forty-nine percent believed that a dentist was an appropriate person to provide advanced sedation for 12-18 years. Only 24% thought a dentist should provide advanced sedation for childrensedation was thought to be primary care by 33% and secondary care by 68%. We found good agreement between the current practice of sedation and the recommendations of the NICE guidance 112.

Patient-Related Determinants of the Administration of Continuous Palliative Sedation in Hospices and Palliative Care Units: A Prospective, Multicenter, Observational Study.

Science.gov (United States)

van Deijck, Rogier H P D; Hasselaar, Jeroen G J; Verhagen, Stans C A H H V M; Vissers, Kris C P; Koopmans, Raymond T C M

2016-05-01

Knowledge of determinants that are associated with the administration of continuous palliative sedation (CPS) helps physicians identify patients who are at risk of developing refractory symptoms, thereby enabling proactive care planning. This study aims to explore which patient-related factors at admission are associated with receiving CPS later in the terminal phase of life. A prospective multicenter observational study was performed in six Dutch hospices and three nursing home-based palliative care units. The association between patient-related variables at admission (age, gender, diagnosis, use of opioids or psycholeptics, number of medications, Karnofsky Performance Status scale score, Edmonton Symptom Assessment System distress score, and Glasgow Coma Scale score) and the administration of CPS at the end of life was analyzed. A total of 467 patients died during the study period, of whom 130 received CPS. In univariate analysis, statistically significant differences were noted between the sedated and nonsedated patients with respect to younger age (P = 0.009), malignancy as a diagnosis (P = 0.05), higher Karnofsky Performance Status score (P = 0.03), the use of opioids (P Palliative Medicine. Published by Elsevier Inc. All rights reserved.

Consultation with specialist palliative care services in palliative sedation: considerations of Dutch physicians.

Science.gov (United States)

Koper, Ian; van der Heide, Agnes; Janssens, Rien; Swart, Siebe; Perez, Roberto; Rietjens, Judith

2014-01-01

Palliative sedation is considered a normal medical practice by the Royal Dutch Medical Association. Therefore, consultation of an expert is not considered mandatory. The European Association of Palliative Care (EAPC) framework for palliative sedation, however, is more stringent: it considers the use of palliative sedation without consulting an expert as injudicious and insists on input from a multi-professional palliative care team. This study investigates the considerations of Dutch physicians concerning consultation about palliative sedation with specialist palliative care services. Fifty-four physicians were interviewed on their most recent case of palliative sedation. Reasons to consult were a lack of expertise and the view that consultation was generally supportive. Reasons not to consult were sufficient expertise, the view that palliative sedation is a normal medical procedure, time pressure, fear of disagreement with the service and regarding consultation as having little added value. Arguments in favour of mandatory consultation were that many physicians lack expertise and that palliative sedation is an exceptional intervention. Arguments against mandatory consultation were practical obstacles that may preclude fulfilling such an obligation (i.e. lack of time), palliative sedation being a standard medical procedure, corroding a physician's responsibility and deterring physicians from applying palliative sedation. Consultation about palliative sedation with specialist palliative care services is regarded as supportive and helpful when physicians lack expertise. However, Dutch physicians have both practical and theoretical objections against mandatory consultation. Based on the findings in this study, there seems to be little support among Dutch physicians for the EAPC recommendations on obligatory consultation.

Flemish Palliative-Care Nurses’ Attitudes to Palliative Sedation: Results of a Quantitative Study

OpenAIRE

Gielen, Joris; Van den Branden, Stef; van Iersel, Trudie; Broeckaert, Bert

2012-01-01

Palliative sedation is an option of last resort to control refractory suffering. In order to better understand palliative-care nurses’ attitudes to palliative sedation, an anonymous questionnaire was sent to all nurses (589) employed in palliative care in Flanders (Belgium). In all, 70.5% of the nurses (n=415) responded. A large majority did not agree that euthanasia is preferable to palliative sedation, were against non-voluntary euthanasia in the case of a deeply and continuously sedated pa...

A Review of Agents for Palliative Sedation/Continuous Deep Sedation: Pharmacology and Practical Applications.

Science.gov (United States)

Bodnar, John

2017-03-01

Continuous deep sedation at the end of life is a specific form of palliative sedation requiring a care plan that essentially places and maintains the patient in an unresponsive state because their symptoms are refractory to any other interventions. Because this application is uncommon, many providers may lack practical experience in this specialized area and resources they can access are outdated, nonspecific, and/or not comprehensive. The purpose of this review is to provide an evidence- and experience-based reference that specifically addresses those medications and regimens and their practical applications for this very narrow, but vital, aspect of hospice care. Patient goals in a hospital and hospice environments are different, so the manner in which widely used sedatives are dosed and applied can differ greatly as well. Parameters applied in end-of-life care that are based on experience and a thorough understanding of the pharmacology of those medications will differ from those applied in an intensive care unit or other medical environments. By recognizing these different goals and applying well-founded regimens geared specifically for end-of-life sedation, we can address our patients' symptoms in a more timely and efficacious manner.

Memory in relation to depth of sedation in adult mechanically ventilated intensive care patients.

Science.gov (United States)

Samuelson, Karin; Lundberg, Dag; Fridlund, Bengt

2006-05-01

To investigate the relationship between memory and intensive care sedation. Prospective cohort study over 18[Symbol: see text]months in two general intensive care units (ICUs) in district university hospitals. 313 intubated mechanically ventilated adults admitted for more than 24 h, 250 of whom completed the study. Patients (n=250) were interviewed in the ward 5 days after discharge from the ICU using the ICU Memory Tool. Patient characteristics, doses of sedative and analgesic agents, and sedation scores as measured by the Motor Activity Assessment Scale (MAAS) were collected from hospital records after the interview. Patients with no recall (18%) were significantly older, had higher baseline severity of illness, and experienced fewer periods of wakefulness (median proportion of MAAS score 3; 0.37 vs. 0.70) than those who had memories of the ICU (82%). Multivariate analyses showed that increasing proportion of MAAS 0-2 and older age were significantly associated with having no recall. Patients with delusional memories (34%) had significantly longer ICU stay (median 6.6 vs. 2.2 days), higher baseline severity of illness, higher proportions of MAAS scores 4-6, and more administration of midazolam than those with recall of the ICU without delusional memories. Heavy sedation increases the risk of having no recall, and longer ICU stay increases the risk of delusional memories. The depth of sedation during total ICU stay as recorded with the MAAS may predict the probability of having memories of the ICU.

[Use of sedation in the palliative care situation by respiratory physicians].

Science.gov (United States)

Grijol-Cariou, A-L; Goupil, F; Hubault, P; Jouanneau, J

2014-01-01

The prognosis of advanced stage chronic lung disease, including lung cancer, is often poor and associated with uncomfortable symptoms for the patient, especially in the end of life phase. In the case of intolerable symptoms, refractory to maximal treatment, sedation may then be considered. This is sometimes a source of confusion and difficulty for clinicians who need to know the official guidelines. The purpose of this study was to investigate the use of sedation by respiratory physicians, in order to understand their difficulties in these complex situations. The study was conducted using semi-structured, anonymous interviews of volunteers. The topics discussed included their definition of sedation, its indications, their possible difficulties or reluctance in using it, the information given to the patient and the traceability of the sedation prescription. All respiratory physicians agreed to participate in the study, indicating a major interest in this topic. No sedation decision is taken without careful consideration. The majority of physicians understand the difference between anxiolysis and sedation, most defining the latter as using a drug to sedate a patient faced with uncontrollable symptoms. All doctors refused to link sedation to euthanasia, although half expressed a feeling of causality between sedation and the patient's death - knowing that few consider the possibility of transient sedation. The main reluctance among doctors is in chronic respiratory insufficiency. Any decision concerning sedation should be discussed beforehand with the care team and the resident in charge of the patient, but not necessarily with another colleague. There is rarely evidence of this discussion in the medical records or of the information given to the patient and his family, thus increasing the difficulties of decision-making, especially at nights or weekends. The decision to start sedation is seen as difficult because it presupposes that a life-threatening short

Sleep and adverse environmental factors in sedated mechanically ventilated pediatric intensive care patients.

Science.gov (United States)

Al-Samsam, Rim H; Cullen, Pauline

2005-09-01

To document the quantity and architecture of sleep using objective electrophysiologic assessment in sedated mechanically ventilated pediatric intensive care unit patients over a 24-hr period and to investigate the effect of noise and staff interventions on sleep pattern in these subjects. Prospective observational study. Pediatric intensive care unit at a university hospital. A total of 11 patients studied between September 2000 and June 2001, with ages ranging from 3 to 21 months. All patients were intubated, mechanically ventilated, and sedated with morphine and midazolam infusions. Limited sleep polysomnograph, staff interventions, and noise levels were continuously monitored during a 24-hr period. Noise levels were consistently >48 dB(A); the highest night peak reached 103 dB(A). Staff interventions lasted for a mean of 240 (SD 90) mins in a 24-hr period. There was no significant difference in the number of interventions between day and night. Severe alterations to sleep architecture were found throughout the 24 hrs, with no diurnal variations. Active sleep was severely reduced to a mean of 3% (SD 4%; range, 0-11%) of total sleep time. There was severe sleep fragmentation as reflected by the high number (mean, 40 [SD 20]) of wake episodes. The above findings suggest a significant electrophysiologic abnormality of sleep in the pediatric intensive care unit patients. Our pediatric intensive care unit environment is characterized by both, high noise levels and frequent staff interventions. This study has several limitations and future studies are needed, with larger sample size and an attempt to manipulate the environmental factors to minimize their negative effects on sleep.

Sedation practice in Nordic and non-Nordic ICUs: a European survey.

Science.gov (United States)

Egerod, Ingrid; Albarran, John W; Ring, Mette; Blackwood, Bronagh

2013-07-01

A trend towards lighter sedation has been evident in many intensive care units (ICUs). The aims of the survey were to describe sedation practice in European ICUs and to compare sedation practice in Nordic and non-Nordic countries. A cross-sectional survey of ICU nurses attending the fourth European federation of Critical Care Nursing associations (EfCCNa) in Denmark, 2011. Data included use of protocols; sedation, pain and delirium assessment tools; collaborative decision-making; sedation and analgesic medications; and educational preparation related to sedation. Response rate was 42% (n = 291) from 22 countries where 53% (n = 148) used sedation protocols. Nordic nurses reported greater use of sedation (91% versus 67%, p Nordic nurses. Decision-making on sedation was more inter-professionally collaborative in Nordic ICUs (83% versus 61%, p Nordic nurses reported greater consistency in maintaining circadian rhythm (66% versus 49%, p Nordic context might be more germane to the goal of lighter sedation and better pain management. Our study raises awareness of current sedation practice, paving the way towards optimized ICU sedation management. © 2013 The Authors. Nursing in Critical Care © 2013 British Association of Critical Care Nurses.

Memory in relation to depth of sedation in adult mechanically ventilated intensive care patients.

OpenAIRE

Samuelson, Karin; Lundberg, Dag; Fridlund, Bengt

2006-01-01

Objective: To investigate the relationship between memory and intensive care sedation. Design and setting: Prospective cohort study over 18 months in two general intensive care units (ICUs) in district university hospitals. Patients: 313 intubated mechanically ventilated adults admitted for more than 24 h, 250 of whom completed the study. Measurements: Patients (n = 250) were interviewed in the ward 5 days after discharge from the ICU using the ICU Memory Tool. Patient characteristics, doses ...

A randomized controlled trial of daily sedation interruption in critically ill children

NARCIS (Netherlands)

Vet, N.J.; Wildt, S.N. de; Verlaat, C.W.; Knibbe, C.A.; Mooij, M.G.; Woensel, J.B. van; Rosmalen, J. van; Tibboel, D.; Hoog, M. de

2016-01-01

PURPOSE: To compare daily sedation interruption plus protocolized sedation (DSI + PS) to protocolized sedation only (PS) in critically ill children. METHODS: In this multicenter randomized controlled trial in three pediatric intensive care units in the Netherlands, mechanically ventilated critically

A randomized controlled trial of daily sedation interruption in critically ill children

NARCIS (Netherlands)

N.J. Vet (Nienke); S.N. de Wildt (Saskia); C.W.M. Verlaat (Carin); C.A.J. Knibbe (Catherijne); M.G. Mooij (Miriam); J.B. van Woensel (Job); J.M. van Rosmalen (Joost); D. Tibboel (Dick); M. de Hoog (Matthijs)

2016-01-01

textabstractPurpose: To compare daily sedation interruption plus protocolized sedation (DSI + PS) to protocolized sedation only (PS) in critically ill children. Methods: In this multicenter randomized controlled trial in three pediatric intensive care units in the Netherlands, mechanically

A randomized controlled trial of daily sedation interruption in critically ill children

NARCIS (Netherlands)

Vet, Nienke J.; de Wildt, Saskia N.; Verlaat, Carin W. M.; Knibbe, Catherijne A. J.; Mooij, Miriam G.; van Woensel, Job B. M.; van Rosmalen, Joost; Tibboel, Dick; de Hoog, Matthijs

2016-01-01

To compare daily sedation interruption plus protocolized sedation (DSI + PS) to protocolized sedation only (PS) in critically ill children. In this multicenter randomized controlled trial in three pediatric intensive care units in the Netherlands, mechanically ventilated critically ill children with

Cultural changes in ICU sedation management

DEFF Research Database (Denmark)

Egerod, Ingrid

2009-01-01

The aim of this study was to explore physicians' views and perceptions of sedation, and offer a new approach to the understanding of issues of sedation. I used a qualitative, descriptive, and explorative multicenter design. Data were generated by seven key-informant interviews using...... a semistructured interview guide. One experienced doctor was selected at each of the seven largest intensive care units in Denmark. Interpretational analysis was performed by comprehensive overview, individual case analysis, cross-case analysis, and integrated thematic analysis and identification of emerging...... provide an understanding of contextual issues of sedation, safety, and comfort, and suggest that a cultural change in sedation strategies might reduce the duration of sedation and mechanical ventilation while containing cost and improving the well-being of the patients....

A Nationwide Survey About Palliative Sedation Involving Japanese Palliative Care Specialists: Intentions and Key Factors Used to Determine Sedation as Proportionally Appropriate.

Science.gov (United States)

Hamano, Jun; Morita, Tatsuya; Ikenaga, Masayuki; Abo, Hirofumi; Kizawa, Yoshiyuki; Tunetou, Satoru

2018-03-01

Although there has long been debate about physicians' intentions and what physicians consider to be proportionally appropriate when performing palliative sedation, few large studies have been performed. To identify physicians' intentions when starting continuous deep sedation and to clarify what factors determine whether physicians regard sedation as proportionally appropriate in relation to expected survival, the patients' wishes, and refractoriness. A nationwide questionnaire survey of Japanese palliative care specialists was performed from August to December 2016. We defined continuous deep sedation as the continuous use of sedatives to relieve intolerable and refractory symptoms with the loss of consciousness until death. Of the 695 palliative care specialists enrolled, 440 were analyzed (response rate, 69%). A total of 95% and 87% of the physicians reported that they explicitly intended to perform symptom palliation and decrease consciousness levels, respectively. Moreover, 38% answered that they explicitly intended to maintain unconsciousness until death, and 11% reported that they intended to shorten survival to some extent. The respondents considered that continuous deep sedation is more appropriate when the predicted survival is shorter, the patients' wishes are consistent and clear, and confidence in the refractoriness of symptoms is higher. Japanese palliative care specialists explicitly intend to control symptoms and reduce the level of consciousness when performing continuous deep sedation, but there are differences in their intentions with regard to maintaining unconsciousness until death. Predicted survival, patients' wishes, and confidence in refractoriness are associated with physicians' judgment that sedation is proportionally appropriate. Copyright © 2017 American Academy of Hospice and Palliative Medicine. Published by Elsevier Inc. All rights reserved.

[Study of prevention and control of delirium in ventilated patients by simulating blockage of circadian rhythm with sedative in intensive care unit].

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Li, Junyan; Dong, Chenming; Zhang, Hong; Zhang, Hongsong; Song, Ruixia; Yang, Zhaohui; Feng, Fang; Qi, Yan; Yang, Jing

2016-01-01

To explore the effect of giving sedatives according to the circadian rhythm in prevention of occurrence of delirium and the prognosis of patients undergoing mechanical ventilation in intensive care unit (ICU). A prospective double-blinded randomized controlled trial (RCT) was conducted. The patients admitted to Department of Critical Care Medicine of the Second Hospital of Lanzhou University from July 2014 to February 2015, undergoing invasive mechanical ventilation over 12 hours were enrolled. All the patients were given fentanyl for analgesia, and they were randomly divided into simulated circadian clock group (study group, n = 35) and non-simulated circadian clock group (control group, n = 35). The patients in each group were subdivided into three subgroups according to the kinds of sedative drugs, namely dexmedetomidine group (n = 8), propofol group (n = 14), and dexmedetomidine combined with propofol group (combination group, n = 13). Visual analogue scale (VAS) standard and Richmond agitation-sedation scale (RASS) were used to control the analgesic and to quantify the depth of sedation by titrating the dose of sedative drugs, the simulated circadian clock was set to control the RASS score at 0-1 during the day, and -1 to -2 at night in study group. The RASS score in the control group was set at -1 to -2 day and night. The urine 6-hydroxy acid melatonin (aMT6s) levels at different time points in the first diurnal rhythm (06:00, 12:00, 18:00, 24:00) were determined by enzyme linked immunosorbent assay (ELISA). The incidence of delirium, severe hypotension, severe bradycardia and other adverse reactions, duration of mechanical ventilation and the time of extubation, length of ICU stay, amount of sedative and analgesic drugs used were recorded. The correlation between delirium and other indexes was analyzed by using Spearman correlation analysis. (1) There were no significant differences in gender, age, acute physiology and chronic health evaluation II (APACHEII

Palliative Sedation: An Analysis of International Guidelines and Position Statements.

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Gurschick, Lauren; Mayer, Deborah K; Hanson, Laura C

2015-09-01

To describe the suggested clinical practice of palliative sedation as it is presented in the literature and discuss available guidelines for its use. CINAHL, PubMed, and Web of Science were searched for publications since 1997 for recommended guidelines and position statements on palliative sedation as well as data on its provision. Keywords included palliative sedation, terminal sedation, guidelines, United States, and end of life. Inclusion criteria were palliative sedation policies, frameworks, guidelines, or discussion of its practice, general or oncology patient population, performance of the intervention in an inpatient unit, for humans, and in English. Exclusion criteria were palliative sedation in children, acute illness, procedural, or burns, and predominantly ethical discussions. Guidelines were published by American College of Physicians-American Society of Internal Medicine (2000), Hospice and Palliative Nurses Association (2003), American Academy of Hospice and Palliative Medicine (2006), American Medical Association (2008), Royal Dutch Medical Association (2009), European Association for Palliative Care (2009), National Hospice and Palliative Care Organization (2010), and National Comprehensive Cancer Network (2012). Variances throughout guidelines include definitions of the practice, indications for its use, continuation of life-prolonging therapies, medications used, and timing/prognosis. The development and implementation of institutional-based guidelines with clear stance on the discussed variances is necessary for consistency in practice. Data on provision of palliative sedation after implementation of guidelines needs to be collected and disseminated for a better understanding of the current practice in the United States. © The Author(s) 2014.

Office-based deep sedation for pediatric ophthalmologic procedures using a sedation service model.

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Lalwani, Kirk; Tomlinson, Matthew; Koh, Jeffrey; Wheeler, David

2012-01-01

Aims. (1) To assess the efficacy and safety of pediatric office-based sedation for ophthalmologic procedures using a pediatric sedation service model. (2) To assess the reduction in hospital charges of this model of care delivery compared to the operating room (OR) setting for similar procedures. Background. Sedation is used to facilitate pediatric procedures and to immobilize patients for imaging and examination. We believe that the pediatric sedation service model can be used to facilitate office-based deep sedation for brief ophthalmologic procedures and examinations. Methods. After IRB approval, all children who underwent office-based ophthalmologic procedures at our institution between January 1, 2000 and July 31, 2008 were identified using the sedation service database and the electronic health record. A comparison of hospital charges between similar procedures in the operating room was performed. Results. A total of 855 procedures were reviewed. Procedure completion rate was 100% (C.I. 99.62-100). There were no serious complications or unanticipated admissions. Our analysis showed a significant reduction in hospital charges (average of $1287 per patient) as a result of absent OR and recovery unit charges. Conclusions. Pediatric ophthalmologic minor procedures can be performed using a sedation service model with significant reductions in hospital charges.

Office-Based Deep Sedation for Pediatric Ophthalmologic Procedures Using a Sedation Service Model

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Kirk Lalwani

2012-01-01

Full Text Available Aims. (1 To assess the efficacy and safety of pediatric office-based sedation for ophthalmologic procedures using a pediatric sedation service model. (2 To assess the reduction in hospital charges of this model of care delivery compared to the operating room (OR setting for similar procedures. Background. Sedation is used to facilitate pediatric procedures and to immobilize patients for imaging and examination. We believe that the pediatric sedation service model can be used to facilitate office-based deep sedation for brief ophthalmologic procedures and examinations. Methods. After IRB approval, all children who underwent office-based ophthalmologic procedures at our institution between January 1, 2000 and July 31, 2008 were identified using the sedation service database and the electronic health record. A comparison of hospital charges between similar procedures in the operating room was performed. Results. A total of 855 procedures were reviewed. Procedure completion rate was 100% (C.I. 99.62–100. There were no serious complications or unanticipated admissions. Our analysis showed a significant reduction in hospital charges (average of $1287 per patient as a result of absent OR and recovery unit charges. Conclusions. Pediatric ophthalmologic minor procedures can be performed using a sedation service model with significant reductions in hospital charges.

Fluctuations in sedation levels may contribute to delirium in ICU patients

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Svenningsen, Helle; Egerod, I; Videbech, Poul

2013-01-01

Delirium in patients admitted to the intensive care unit (ICU) is a serious complication potentially increasing morbidity and mortality. The aim of this study was to investigate the impact of fluctuating sedation levels on the incidence of delirium in ICU.......Delirium in patients admitted to the intensive care unit (ICU) is a serious complication potentially increasing morbidity and mortality. The aim of this study was to investigate the impact of fluctuating sedation levels on the incidence of delirium in ICU....

Treatment outcomes of using inhalation sedation for comprehensive dental care.

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Madouh, M; BaniHani, A; Tahmassebi, J F

2018-02-01

To assess the outcomes of dental treatment under inhalation sedation within a UK specialist hospital setting. This was a retrospective cohort study of the case notes of patients under 17 years of age who received dental treatment using inhalation sedation at a UK specialist setting during the period 2006-2011. Treatment outcomes were categorised into five groups: (1) treatment completed as planned, (2) modified treatment completed, (3) treatment abandoned in sedation unit and patient referred for treatment under general analgesia (GA), (4) treatment abandoned in sedation unit and patient referred for treatment under local analgesia (LA), (5) child failed to return to complete treatment. In total, the case notes of 453 patients were evaluated. The mean age of the patients was 10.3 ± 2.9 years. Treatment was completed successfully in 63.6% of the cases, 15.9% were referred for treatment under GA, 11.2% failed to return to complete the treatment, 7.1% received modified treatment completed, and only 2.2% were referred for treatment under LA. Treatment outcomes were significantly associated with patient`s age (p = 0.002). The treatment outcome "treatment abandoned and child referred to be treated under GA" had significantly lower mean patient ages than the other outcomes. The majority of children referred for inhalation sedation, completed their course of treatment. A significantly higher proportion of those in the younger age group required GA to complete their treatment.

Staff education, regular sedation and analgesia quality feedback, and a sedation monitoring technology for improving sedation and analgesia quality for critically ill, mechanically ventilated patients: a cluster randomised trial.

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Walsh, Timothy S; Kydonaki, Kalliopi; Antonelli, Jean; Stephen, Jacqueline; Lee, Robert J; Everingham, Kirsty; Hanley, Janet; Phillips, Emma C; Uutela, Kimmo; Peltola, Petra; Cole, Stephen; Quasim, Tara; Ruddy, James; McDougall, Marcia; Davidson, Alan; Rutherford, John; Richards, Jonathan; Weir, Christopher J

2016-10-01

Optimal sedation of patients in intensive care units (ICUs) requires the avoidance of pain, agitation, and unnecessary deep sedation, but these outcomes are challenging to achieve. Excessive sedation can prolong ICU stay, whereas light sedation can increase pain and frightening memories, which are commonly recalled by ICU survivors. We aimed to assess the effectiveness of three interventions to improve sedation and analgesia quality: an online education programme; regular feedback of sedation-analgesia quality data; and use of a novel sedation-monitoring technology (the Responsiveness Index [RI]). We did a cluster randomised trial in eight ICUs, which were randomly allocated to receive education alone (two ICUs), education plus sedation-analgesia quality feedback (two ICUs), education plus RI monitoring technology (two ICUs), or all three interventions (two ICUs). Randomisation was done with computer-generated random permuted blocks, stratified according to recruitment start date. A 45 week baseline period was followed by a 45 week intervention period, separated by an 8 week implementation period in which the interventions were introduced. ICU and research staff were not masked to study group assignment during the intervention period. All mechanically ventilated patients were potentially eligible. We assessed patients' sedation-analgesia quality for each 12 h period of nursing care, and sedation-related adverse events daily. Our primary outcome was the proportion of care periods with optimal sedation-analgesia, defined as being free from excessive sedation, agitation, poor limb relaxation, and poor ventilator synchronisation. Analysis used multilevel generalised linear mixed modelling to explore intervention effects in a single model taking clustering and patient-level factors into account. A concurrent mixed-methods process evaluation was undertaken to help understand the trial findings. The trial is registered with ClinicalTrials.gov, number NCT01634451. Between

The Attitudes of Indian Palliative-care Nurses and Physicians to Pain Control and Palliative Sedation.

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Gielen, Joris; Gupta, Harmala; Rajvanshi, Ambika; Bhatnagar, Sushma; Mishra, Seema; Chaturvedi, Arvind K; den Branden, Stef Van; Broeckaert, Bert

2011-01-01

We wanted to assess Indian palliative-care nurses and physicians' attitudes toward pain control and palliative sedation. From May to September 2008, we interviewed 14 physicians and 13 nurses working in different palliative-care programs in New Delhi, using a semi-structured questionnaire, and following grounded-theory methodology (Glaser and Strauss). The interviewees did not consider administration of painkillers in large doses an ethical problem, provided the pain killers are properly titrated. Mild palliative sedation was considered acceptable. The interviewees disagreed whether palliative sedation can also be deep and continuous. Arguments mentioned against deep continuous palliative sedation were the conviction that it may cause unacceptable side effects, and impedes basic daily activities and social contacts. A few interviewees said that palliative sedation may hasten death. Due to fears and doubts regarding deep continuous palliative sedation, it may sometimes be too easily discarded as a treatment option for refractory symptoms.

How safe is deep sedation or general anesthesia while providing dental care?

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Bennett, Jeffrey D; Kramer, Kyle J; Bosack, Robert C

2015-09-01

Deep sedation and general anesthesia are administered daily in dental offices, most commonly by oral and maxillofacial surgeons and dentist anesthesiologists. The goal of deep sedation or general anesthesia is to establish a safe environment in which the patient is comfortable and cooperative. This requires meticulous care in which the practitioner balances the patient's depth of sedation and level of responsiveness while maintaining airway integrity, ventilation, and cardiovascular hemodynamics. Using the available data and informational reports, the authors estimate that the incidence of death and brain injury associated with deep sedation or general anesthesia administered by all dentists most likely exceeds 1 per month. Airway compromise is a significant contributing factor to anesthetic complications. The American Society of Anesthesiology closed claim analysis also concluded that human error contributed highly to anesthetic mishaps. The establishment of a patient safety database for anesthetic management in dentistry would allow for a more complete assessment of morbidity and mortality that could direct efforts to further increase safe anesthetic care. Deep sedation and general anesthesia can be safely administered in the dental office. Optimization of patient care requires appropriate patient selection, selection of appropriate anesthetic agents, utilization of appropriate monitoring, and a highly trained anesthetic team. Achieving a highly trained anesthetic team requires emergency management preparation that can foster decision making, leadership, communication, and task management. Copyright © 2015 American Dental Association. Published by Elsevier Inc. All rights reserved.

Consultation with specialist palliative care services in palliative sedation: considerations of Dutch physicians

NARCIS (Netherlands)

Koper, I.; Heide, A.; Janssens, M.J.P.A.; Swart, S.; Perez, R.S.G.M.; Rietjens, J.A.C.

2014-01-01

Purpose: Palliative sedation is considered a normal medical practice by the Royal Dutch Medical Association. Therefore, consultation of an expert is not considered mandatory. The European Association of Palliative Care (EAPC) framework for palliative sedation, however, is more stringent: it

Palliative sedation in nursing anesthesia.

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Wolf, Michael T

2013-04-01

Palliative sedation is a technique of providing a sedative for end-of-life care to patients with intractable pain. The literature discusses the techniques and use of palliative sedation. Numerous articles have been written regarding the issues surrounding its use, but no literature has discussed the prescription or administration of palliative sedation by a nurse anesthetist. By understanding the concept and ethics involved in its use and providing nursing care that is theory based, the author argues that the involvement of nursing anesthesia is appropriate and within the scope of practice. Few other healthcare disciplines can provide the patient care and empirical knowledge that is imperative in the care of the dying patient. This article discusses the concept and ethics of palliative sedation and presents a case of providing palliative sedation to a terminally ill patient by an experienced nurse anesthetist. Palliative sedation should be understood, embraced, and utilized as an area of expertise suited for nursing anesthesia.

Efficacy of two types of palliative sedation therapy defined using intervention protocols: proportional vs. deep sedation.

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Imai, Kengo; Morita, Tatsuya; Yokomichi, Naosuke; Mori, Masanori; Naito, Akemi Shirado; Tsukuura, Hiroaki; Yamauchi, Toshihiro; Kawaguchi, Takashi; Fukuta, Kaori; Inoue, Satoshi

2018-06-01

This study investigated the effect of two types of palliative sedation defined using intervention protocols: proportional and deep sedation. We retrospectively analyzed prospectively recorded data of consecutive cancer patients who received the continuous infusion of midazolam in a palliative care unit. Attending physicians chose the sedation protocol based on each patient's wish, symptom severity, prognosis, and refractoriness of suffering. The primary endpoint was a treatment goal achievement at 4 h: in proportional sedation, the achievement of symptom relief (Support Team Assessment Schedule (STAS) ≤ 1) and absence of agitation (modified Richmond Agitation-Sedation Scale (RASS) ≤ 0) and in deep sedation, the achievement of deep sedation (RASS ≤ - 4). Secondary endpoints included mean scores of STAS and RASS, deep sedation as a result, and adverse events. Among 398 patients who died during the period, 32 received proportional and 18 received deep sedation. The treatment goal achievement rate was 68.8% (22/32, 95% confidence interval 52.7-84.9) in the proportional sedation group vs. 83.3% (15/18, 66.1-100) in the deep sedation group. STAS decreased from 3.8 to 0.8 with proportional sedation at 4 h vs. 3.7 to 0.3 with deep sedation; RASS decreased from + 1.2 to - 1.7 vs. + 1.4 to - 3.7, respectively. Deep sedation was needed as a result in 31.3% (10/32) of the proportional sedation group. No fatal events that were considered as probably or definitely related to the intervention occurred. The two types of intervention protocol well reflected the treatment intention and expected outcomes. Further, large-scale cohort studies are promising.

Pharmacokinetics of S-ketamine during prolonged sedation at the pediatric intensive care unit.

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Flint, Robert B; Brouwer, Carole N M; Kränzlin, Anne S C; Lie-A-Huen, Loraine; Bos, Albert P; Mathôt, Ron A A

2017-11-01

S-ketamine is the S(+)-enantiomer of the racemic mixture ketamine, an anesthetic drug providing both sedation and analgesia. In clinical practice, significant interpatient variability in drug effect of S-ketamine is observed during long-term sedation. The aim of this study was to evaluate the pharmacokinetic variability of S-ketamine in children aged 0-18 years during long-term sedation. Twenty-five children (median age: 0.42 years, range: 0.02-12.5) received continuous intravenous administrations of 0.3-3.6 mg/kg/h S-ketamine for sedation during mechanical ventilation. Infusion rates were adjusted to the desired level of sedation and analgesia based on the COMFORT-B score and Visual Analog Scale. Blood samples were drawn once daily at random time-points, and at 1 and 4 hours after discontinuation of S-ketamine infusion. Time profiles of plasma concentrations of S-ketamine and active metabolite S-norketamine were analyzed using nonlinear mixed-effects modeling software. Clearance and volume of distribution were allometrically scaled using the ¾ power model. A total of 86 blood samples were collected. A 2-compartment and 1-compartment model adequately described the PK of S-ketamine and S-norketamine, respectively. The typical parameter estimates for clearance and central and peripheral volumes of distribution were: CL S - KETAMINE =112 L/h/70 kg, V1 S- KETAMINE =7.7 L/70 kg, V2 S- KETAMINE =545L/70 kg, Q S - kETAMINE =196 L/h/70 kg, and CL S - NORKETAMINE =53 L/h/70 kg. Interpatient variability of CL S - KETAMINE and CL S - NORKETAMINE was considerable with values of 40% and 104%, respectively, leading to marked variability in steady-state plasma concentrations. Substantial interpatient variability in pharmacokinetics in children complicates the development of adequate dosage regimen for continuous sedation. © 2017 John Wiley & Sons Ltd.

The Attitudes of Indian Palliative-care Nurses and Physicians to Pain Control and Palliative Sedation

Science.gov (United States)

Gielen, Joris; Gupta, Harmala; Rajvanshi, Ambika; Bhatnagar, Sushma; Mishra, Seema; Chaturvedi, Arvind K; den Branden, Stef Van; Broeckaert, Bert

2011-01-01

Aim: We wanted to assess Indian palliative-care nurses and physicians’ attitudes toward pain control and palliative sedation. Materials and Methods: From May to September 2008, we interviewed 14 physicians and 13 nurses working in different palliative-care programs in New Delhi, using a semi-structured questionnaire, and following grounded-theory methodology (Glaser and Strauss). Results: The interviewees did not consider administration of painkillers in large doses an ethical problem, provided the pain killers are properly titrated. Mild palliative sedation was considered acceptable. The interviewees disagreed whether palliative sedation can also be deep and continuous. Arguments mentioned against deep continuous palliative sedation were the conviction that it may cause unacceptable side effects, and impedes basic daily activities and social contacts. A few interviewees said that palliative sedation may hasten death. Conclusion: Due to fears and doubts regarding deep continuous palliative sedation, it may sometimes be too easily discarded as a treatment option for refractory symptoms. PMID:21633619

Discomfort and factual recollection in intensive care unit patients

NARCIS (Netherlands)

van de Leur, JP; van der Schans, CP; Loef, BG; Deelman, BG; Geertzen, JHB; Zwaveling, JH

2004-01-01

Introduction A stay in the intensive care unit (ICU), although potentially life-saving, may cause considerable discomfort to patients. However, retrospective assessment of discomfort is difficult because recollection of stressful events may be impaired by sedation and severe illness during the ICU

Post-traumatic stress disorder in intensive care unit patients.

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Caiuby, Andrea Vannini Santesso; Andreoli, Paola Bruno de Araújo; Andreoli, Sergio Baxter

2010-03-01

Post-traumatic stress disorder has been detected in patients after treatment in intensive care unit. The main goal of this study is to review the psychological aspects and therapeutic interventions on those patients after their treatment on intensive care unit. Thirty eight articles have been included. The prevalence of post-traumatic stress disorder has varied from 17% up to 30% and the incidence from 14% to 24%. The risk factors were: previous anxiety historic, depression or panic, having delusional traumatic memories (derived from psychic formations as dreams and delirium), belief effects, depressive behavior, stressing experiences and mechanical ventilation. High doses of opiates, symptoms caused by sedation or analgesia reduction and the use of lorazepam were related with the increase of delirium and delusional memory. The disorder sintomatology can be reduced with hydrocortisone administration, with daily sedation interruption. No other effectiveness psychological intervention study was found.

Sedation and analgesia practices at Italian neonatal intensive care units: results from the EUROPAIN study.

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Lago, Paola; Frigo, Anna Chiara; Baraldi, Eugenio; Pozzato, Roberta; Courtois, Emilie; Rambaud, Jérôme; Anand, Kanwaljeet J S; Carbajal, Ricardo

2017-03-07

We aimed to examine current bedside analgesia/sedation (A/S) and pain assessment (PA) practices in Italian neonatal intensive care units (NICUs) in relation to the findings of an epidemiological European study and recently-introduced national guidelines. We analyzed the Italian data from the EUROPAIN (EUROpean-Pain-Audit-In-Neonates) prospective observational study on A/S practices that involved 6680 newborns admitted to tertiary-level NICUs in 18 European countries. Demographics, type of assisted ventilation, type and mode of A/S administration and PA were analyzed. Multivariate linear regression models were used to identify factors predicting A/S and PA practices. From October 1 st , 2012 to June 30 th , 2013, thirty Italian NICUs gathered data on 422 newborn: 131 on invasive ventilation (IV); 150 on noninvasive ventilation (NIV); and 141 on spontaneous ventilation (SV). A/S was documented for 35.3% of all infants admitted (86.3% IV; 17.3% NIV; 7.1% SV [p = 0.0001]), and varied considerably between NICUs (as reported in other European countries). Strong analgesics were used in 32.5% of cases, sedatives in 10.2%, mild analgesics in 3.8%. Fentanyl was used in 78.6% of cases, morphine in 8.4%, neuromuscular blockers in 5.3%, midazolam in 22.1%. The performance of PA was documented in 67.5% of all newborn (85.5% IV; 67.3% NIV; 51.1% SV [p = 0.001]). Illness severity, type of ventilation, bedside PA, and number of NICU beds were all factors associated with A/S use on multivariate analysis, while gestational age ≤ 32 weeks, and type of ventilation and presence of a pain team were associated with PA. We documented a generally widespread, but still highly variable use of A/S and PA at Italian NICUs, despite the diffusion of national guidelines. There is an urgent need to improve routine PA to enable customized pain and stress control (and prevention) in all infants. Clinical Trials.gov # NCT01694745 .

Continuous palliative sedation for patients with advanced cancer at a tertiary care cancer center.

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Prado, Bernard Lobato; Gomes, Diogo Bugano Diniz; Usón Júnior, Pedro Luiz Serrano; Taranto, Patricia; França, Monique Sedlmaier; Eiger, Daniel; Mariano, Rodrigo Coutinho; Hui, David; Del Giglio, Auro

2018-01-04

Palliative sedation (PS) is an intervention to treat refractory symptoms and to relieve suffering at the end of life. Its prevalence and practice patterns vary widely worldwide. The aim of our study was to evaluate the frequency, clinical indications and outcomes of PS in advanced cancer patients admitted to our tertiary comprehensive cancer center. We retrospectively studied the use of PS in advanced cancer patients who died between March 1st, 2012 and December 31st, 2014. PS was defined as the use of continuous infusion of midazolam or neuroleptics for refractory symptoms in the end of life. This study was approved by the Research Ethics Committee of our institution (project number 2481-15). During the study period, 552 cancer patients died at the institution and 374 met the inclusion criteria for this study. Main reason for exclusion was death in the Intensive Care Unit. Among all included patients, 54.2% (n = 203) received PS. Patients who received PS as compared to those not sedated were younger (67.8 vs. 76.4 years-old, p sedation were dyspnea (55%) and delirium (19.7%) and the most common drugs used were midazolam (52.7%) or midazolam and a neuroleptic (39.4%). Median initial midazolam infusion rate was 0.75 mg/h (interquartile range - IQR - 0.6-1.5) and final rate was 1.5 mg/h (IQR 0.9-3.0). Patient survival (length of hospital stay from admission to death) of those who had PS was more than the double of those who did not (33.6 days vs 16 days, p palliative care team was involved in the care of 12% (n = 25) of sedated patients. PS is a relatively common practice in the end-of-life of cancer patients at our hospital and it is not associated with shortening of hospital stay. Involvement of a dedicated palliative care team is strongly recommended if this procedure is being considered. Further research is needed to identify factors that may affect the frequency and outcomes associated with PS.

The effect of daily sedation interruption protocol on early incidence of ventilator-associated pneumonia among patients hospitalized in critical care units receiving mechanical ventilation

Directory of Open Access Journals (Sweden)

Mehdi Shahabi

2016-01-01

Full Text Available Background: Ventilator-associated pneumonia (VAP is a common side effect in patients who receive intravenous sedation infusion. In routine care, after starting sedation infusion for patients who receive mechanical ventilation, interruption of sedation starts without protocol. This study aimed to evaluate the effect of daily sedation vacation protocol on the incidence of VAP in mechanically ventilated patients. Materials and Methods: In this clinical trial study, 80 patients with intravenous sedation infusion were selected and randomly allocated to intervention and control groups. In the intervention group, daily sedation vacation protocol and in the control group, routine sedation vacation was followed. Modified clinical pulmonary infection score questionnaire was completed before intervention and on the third, fourth, and fifth days after intervention. Data were analyzed by using repeated measures analysis of variance (ANOVA, Chi-square, and independent t-test. Results: The results of this study showed that the incidence rate of VAP in the intervention and control groups was 0% versus 15% on the third day of intervention, 12.5% versus 50% on the fourth day, and 27.5% versus 55.3% on the fifth day of intervention in the intervention and control groups, respectively. The incidence of VAP in the intervention group was significantly lower than in the control group (P < 0.05. Conclusions: The results of this study showed that in patients with intravenous sedation, infusion of a daily sedation vacation protocol may reduce the incidence of VAP. Therefore, in order to prevent VAP, nurses are recommended to use this daily sedation vacation protocol.

Prospective cohort study on noise levels in a pediatric cardiac intensive care unit.

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Garcia Guerra, Gonzalo; Joffe, Ari R; Sheppard, Cathy; Pugh, Jodie; Moez, Elham Khodayari; Dinu, Irina A; Jou, Hsing; Hartling, Lisa; Vohra, Sunita

2018-04-01

To describe noise levels in a pediatric cardiac intensive care unit, and to determine the relationship between sound levels and patient sedation requirements. Prospective observational study at a pediatric cardiac intensive care unit (PCICU). Sound levels were measured continuously in slow A weighted decibels dB(A) with a sound level meter SoundEarPro® during a 4-week period. Sedation requirement was assessed using the number of intermittent (PRNs) doses given per hour. Analysis was conducted with autoregressive moving average models and the Granger test for causality. 39 children were included in the study. The average (SD) sound level in the open area was 59.4 (2.5) dB(A) with a statistically significant but clinically unimportant difference between day/night hours (60.1 vs. 58.6; p-value noise levels were > 90 dB. There was a significant association between average (p-value = 0.030) and peak sound levels (p-value = 0.006), and number of sedation PRNs. Sound levels were above the recommended values with no differences between day/night or open area/single room. High sound levels were significantly associated with sedation requirements. Copyright © 2017 Elsevier Inc. All rights reserved.

Patient-directed music therapy reduces anxiety and sedation exposure in mechanically-ventilated patients: a research critique.

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Gullick, Janice G; Kwan, Xiu Xian

2015-05-01

This research appraisal, guided by the CASP Randomised Controlled Trial Checklist, critiques a randomised, controlled trial of patient-directed music therapy compared to either noise-cancelling headphones or usual care. This study recruited 373 alert, mechanically-ventilated patients across five intensive care units in the United States. The Music Assessment Tool, administered by a music therapist, facilitated music selection by participants in the intervention group. Anxiety was measured using the VAS-A scale. Sedation exposure was measured by both sedation frequency and by sedation intensity using a daily sedation intensity score. Context for the data was supported by an environmental scan form recording unit activity and by written comments from nurses about the patient's responses to the protocol. Patient-directed music therapy allowed a significant reduction in sedation frequency compared to noise-cancelling headphones and usual care participants. Patient-directed music therapy led to significantly lower anxiety and sedation intensity compared to usual care, but not compared to noise-cancelling headphones. This is a robust study with clear aims and a detailed description of research methods and follow-up. While no participants were lost to follow-up, not all were included in the analysis: 37% did not have the minimum of two anxiety assessments for comparison and 23% were not included in sedation analysis. While some participants utilised the intervention or active control for many hours-per-day, half the music therapy participants listened for 12min or less per day and half of the noise-cancelling headphone participants did not appear to use them. While the results suggest that patient-directed music therapy and noise-cancelling headphones may be useful and cost-effective interventions that lead to an overall improvement in anxiety and sedation exposure, these may appeal to a subset of ICU patients. The self-directed use of music therapy and noise

Muslim physicians and palliative care: attitudes towards the use of palliative sedation.

Science.gov (United States)

Muishout, George; van Laarhoven, Hanneke W M; Wiegers, Gerard; Popp-Baier, Ulrike

2018-05-08

Muslim norms concerning palliative sedation can differ from secular and non-Muslim perceptions. Muslim physicians working in a Western environment are expected to administer palliative sedation when medically indicated. Therefore, they can experience tension between religious and medical norms. To gain insight into the professional experiences of Muslim physicians with palliative sedation in terms of religious and professional norms. Interpretative phenomenological study using semi-structured interviews to take a closer look at the experiences of Muslim physicians with palliative sedation. Data were recorded, transcribed and analysed by means of interpretative phenomenological analysis (IPA). Ten Muslim physicians, working in the Netherlands, with professional experience of palliative sedation. Two main themes were identified: professional self-concept and attitudes towards death and dying. Participants emphasized their professional responsibility when making treatment decisions, even when these contravened the prevalent views of Islamic scholars. Almost all of them expressed the moral obligation to fight their patients' pain in the final stage of life. Absence of acceleration of death was considered a prerequisite for using palliative sedation by most participants. Although the application of palliative sedation caused friction with their personal religious conceptions on a good death, participants followed a comfort-oriented care approach corresponding to professional medical standards. All of them adopted efficient strategies for handling of palliative sedation morally and professionally. The results of this research can contribute to and provide a basis for the emergence of new, applied Islamic ethics regarding palliative sedation.

Health worker exposure risk during inhalation sedation with sevoflurane using the (AnaConDa®) anaesthetic conserving device.

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González-Rodríguez, R; Muñoz Martínez, A; Galan Serrano, J; Moral García, M V

2014-03-01

Occupational exposure to sevoflurane should not exceed 2 ppm. During inhalation sedation with sevoflurane using the anaesthetic conserving device (AnaConDa(®)) in the post-anaesthesia care unit, waste gases can be reduced by gas extraction systems or scavenging devices such as CONTRAfluran™. However, the efficacy of these methods has not been clearly established. To determine the safest scenario for healthcare workers during inhalation sedation with sevoflurane in the post-surgical intensive care unit. An experimental study on occupational exposure was conducted in a post-cardiothoracic care unit during March-August 2009. The measurements were performed in four post-cardiac surgery sedated adults in post-surgical intensive care unit and four nurses at the bedside, and at four points: scenario A, inhalation sedation without gas extraction system or contrafluran as a reference scenario; scenario B, applying a gas extraction system to the ventilator; scenario C, using contrafluran; and scenario 0, performing intravenous isolation sedation. Sevoflurane concentrations were measured in the nurses' breathing area during patient care, and at 1.5 and 8 m from the ventilator using diffusive passive monitor badges. All badges corresponding to the nurses' breathing area were below 2 ppm. Levels of sevoflurane detected using prevention systems were lower than that in the control situation. Only one determination over 2 ppm was found, corresponding to the monitor placed nearest the gas outlet of the ventilator in scenario A. Trace concentrations of sevoflurane were found in scenario 0 during intravenous sedation. Administration of sevoflurane through the AnaConDa(®) system during inhalation sedation in post-surgical intensive care units is safe for healthcare workers, but gas extraction systems or scavenging systems, such as CONTRAfluran™ should be used to reduce occupational exposure as much as possible. Copyright © 2013 Sociedad Española de Anestesiología, Reanimaci

Palliative sedation in Germany: factors and treatment practices associated with different sedation rate estimates in palliative and hospice care services.

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Stiel, Stephanie; Nurnus, Mareike; Ostgathe, Christoph; Klein, Carsten

2018-03-13

Clinical practice of Palliative Sedation (PS) varies between institutions worldwide and sometimes includes problematic practices. Little available research points at different definitions and frameworks which may contribute to uncertainty of healthcare professionals in the application of PS. This analysis investigates what demographic factors and characteristics of treatment practices differ between institutions with high versus low sedation rates estimates in Palliative and Hospice Care in Germany. Data sets from 221 organisations from a prior online survey were separated into two sub-groups divided by their estimated sedation rate A) lower/equal to 16% (n = 187; 90.8%) and B) higher than 16% (n = 19; 9.2%) for secondary analysis. Demographic factors and characteristics of PS treatment practices between the two groups were compared using T-Tests and Chi 2 / Fisher Exact Tests and considered significant (*) at two-sided p palliative and hospice care representatives show divergence, which may be influenced one by another. A comprehensive framework considering conceptual, clinical, ethical, and legal aspects of different definitions of PS could help to better distinguish between different types and nuances of PS.

Reflexology: its effects on physiological anxiety signs and sedation needs.

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Akin Korhan, Esra; Khorshid, Leyla; Uyar, Mehmet

2014-01-01

To investigate whether reflexology has an effect on the physiological signs of anxiety and level of sedation in patients receiving mechanically ventilated support, a single blinded, randomized controlled design with repeated measures was used in the intensive care unit of a university hospital in Turkey. Patients (n = 60) aged between 18 and 70 years and were hospitalized in the intensive care unit and receiving mechanically ventilated support. Participants were randomized to a control group or an intervention group. The latter received 30 minutes of reflexology therapy on their feet, hands, and ears for 5 days. Subjects had vital signs taken immediately before the intervention and at the 10th, 20th, and 30th minutes of the intervention. In the collection of the data, "American Association of Critical-Care Nurses Sedation Assessment Scale" was used. The reflexology therapy group had a significantly lower heart rate, systolic blood pressure, diastolic blood pressure, and respiratory rate than the control group. A statistically significant difference was found between the averages of the scores that the patients included in the experimental and control groups received from the agitation, anxiety, sleep, and patient-ventilator synchrony subscales of the American Association of Critical-Care Nurses Sedation Assessment Scale. Reflexology can serve as an effective method of decreasing the physiological signs of anxiety and the required level of sedation in patients receiving mechanically ventilated support. Nurses who have appropriate training and certification may include reflexology in routine care to reduce the physiological signs of anxiety of patients receiving mechanical ventilation.

Using continuous sedation until death for cancer patients: A qualitative interview study of physicians’ and nurses’ practice in three European countries

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Rietjens, Judith; Bruinsma, Sophie; Deliens, Luc; Sterckx, Sigrid; Mortier, Freddy; Brown, Jayne; Mathers, Nigel; van der Heide, Agnes

2015-01-01

Background: Extensive debate surrounds the practice of continuous sedation until death to control refractory symptoms in terminal cancer care. We examined reported practice of United Kingdom, Belgian and Dutch physicians and nurses. Methods: Qualitative case studies using interviews. Setting: Hospitals, the domestic home and hospices or palliative care units. Participants: In all, 57 Physicians and 73 nurses involved in the care of 84 cancer patients. Results: UK respondents reported a continuum of practice from the provision of low doses of sedatives to control terminal restlessness to rarely encountered deep sedation. In contrast, Belgian respondents predominantly described the use of deep sedation, emphasizing the importance of responding to the patient’s request. Dutch respondents emphasized making an official medical decision informed by the patient’s wish and establishing that a refractory symptom was present. Respondents employed rationales that showed different stances towards four key issues: the preservation of consciousness, concerns about the potential hastening of death, whether they perceived continuous sedation until death as an ‘alternative’ to euthanasia and whether they sought to follow guidelines or frameworks for practice. Conclusion: This qualitative analysis suggests that there is systematic variation in end-of-life care sedation practice and its conceptualization in the United Kingdom, Belgium and the Netherlands. PMID:25062816

Sedation with nitrous oxide compared with no sedation during catheterization for urologic imaging in children

International Nuclear Information System (INIS)

Zier, Judith L.; Kvam, Kathryn A.; Kurachek, Stephen C.; Finkelstein, Marsha

2007-01-01

Various strategies to mitigate children's distress during voiding cystourethrography (VCUG) have been described. Sedation with nitrous oxide is comparable to that with oral midazolam for VCUG, but a side-by-side comparison of nitrous oxide sedation and routine care is lacking. The effects of sedation/analgesia using 70% nitrous oxide and routine care for VCUG and radionuclide cystography (RNC) were compared. A sample of 204 children 4-18 years of age scheduled for VCUG or RNC with sedation or routine care were enrolled in this prospective study. Nitrous oxide/oxygen (70%/30%) was administered during urethral catheterization to children in the sedated group. The outcomes recorded included observed distress using the Brief Behavioral Distress Score, self-reported pain, and time in department. The study included 204 patients (99 nonsedated, 105 sedated) with a median age of 6.3 years (range 4.0-15.2 years). Distress and pain scores were greater in nonsedated than in sedated patients (P < 0.001). Time in department was longer in the sedated group (90 min vs. 30 min); however, time from entry to catheterization in a non-imaging area accounted for most of the difference. There was no difference in radiologic imaging time. Sedation with nitrous oxide is effective in reducing distress and pain during catheterization for VCUG or RNC in children. (orig.)

Palliative sedation for intolerable suffering.

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Maltoni, Marco; Scarpi, Emanuela; Nanni, Oriana

2014-07-01

The purpose of this review is to provide an update on palliative sedation in palliative and end-of-life care. Palliative sedation is the medical procedure used to deal with refractory symptoms in advanced cancer patients when all other specific approaches have failed. Palliative sedation, in the strictest sense of the term, is a proportionate (proportionate palliative sedation, PPS) and intrinsically variable procedure used on an individual basis to relieve refractory symptoms in terminally ill patients, without the intention of hastening death. Completely separate from any other end-of-life decision and not intended to hasten death, palliative sedation has been shown not to have a detrimental impact on survival. To maintain palliative sedation as a legitimate clinical procedure from any ethical or clinical point of view, it must be limited to the restricted area for which it was conceived, that is, relief from refractory suffering as deemed necessary by a patient and by an experienced palliative care team. In this way, there is no risk of associating palliative sedation with other end-of-life decisions. Close collaboration is needed between oncologists and palliative care physicians for this clinical procedure.

Palliative sedation for cancer patients included in a home care program: a retrospective study.

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Calvo-Espinos, Claudio; Ruiz de Gaona, Estefania; Gonzalez, Cristina; Ruiz de Galarreta, Lucia; Lopez, Cristina

2015-06-01

Palliative sedation is a common treatment in palliative care. The home is a difficult environment for research, and there are few studies about sedation at home. Our aim was to analyze this practice in a home setting. We conducted a retrospective cross-sectional descriptive study in a home cohort during 2011. The inclusion criteria were as follows: 18 years or older and enrolled in the Palliative Home Care Program (PHCP) with advanced cancer. The variables employed were: sex, age, primary tumor location, and place of death. We also registered indication, type, drug and dose, awareness of diagnosis and prognosis, consent, survival, presence or absence of rales, painful mouth, and ulcers in patients sedated at home. We also collected the opinions of family members and professionals about the suffering of sedated patients. A total of 446 patients (56% at home) of the 617 admitted to the PHCP between January and December of 2011 passed away. The typical patient in our population was a 70-year-old man with a lung tumor. Some 35 (14%) home patients required sedation, compared to 93 (49%) at the hospital. The most frequent indication was delirium (70%), with midazolam the most common drug (mean dose, 40 mg). Survival was around three days. Rales were frequent (57%) as well as awareness of diagnosis and prognosis (77 and 71%, respectively). Perception of suffering after sedation was rare among relatives (17%) and professionals (8%). In most cases, the decision was made jointly by professionals and family members. Our study confirmed the role of palliative sedation as an appropriate therapeutic tool in the home environment.

Stressful experiences in relation to depth of sedation in mechanically ventilated patients.

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Samuelson, Karin A M; Lundberg, Dag; Fridlund, Bengt

2007-01-01

In mechanically ventilated patients, sedatives and analgesics are commonly used to ensure comfort, but there is no documented knowledge about the impact of depth of sedation on patients' perception of discomfort. The aim of this study was, therefore, to investigate the relationship between stressful experiences and intensive care sedation, including the depth of sedation. During 18 months, 313 intubated mechanically ventilated adults admitted to two general intensive care units (ICU) for more than 24 h were included. Patients (n = 250) were interviewed on the general ward 5 days after ICU discharge using the ICU Stressful Experiences Questionnaire. Patient data including sedation scores as measured by the Motor Activity Assessment Scale (MAAS) were collected from hospital records after the interview. Of the 206 patients with memories of the intensive care, 82% remembered at least one experience as quite a bit or extremely bothersome. Multivariate analyses showed that higher proportion of MAAS score 3 (indicating more periods of wakefulness), longer ICU stay and being admitted emergent were factors associated with remembering stressful experiences of the ICU as more bothersome. The findings indicate that the depth of sedation has an impact on patients' perception of stressful experiences and that light sedation compared with heavy seems to increase the risk of perceiving experiences in the ICU as more bothersome. In reducing discomfort, depth of sedation and patient comfort should be assessed regularly, non-pharmacological interventions taken into account and the use of sedatives and analgesics adapted to the individual requirements of the patient.

[Palliative care in the intensive cardiac care unit: a new competence for the cardiac intensivist].

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Romanò, Massimo; Bertona, Roberta; Zorzoli, Federica; Villani, Rosvaldo

2017-10-01

Admissions to the intensive care unit at the end of life of patients with chronic non-malignant diseases are increasing. This involves the need for the development of palliative care culture and competence, also in the field of intensive cardiology. Palliative care should be implemented in the treatment of all patients with critical stages of disease, irrespective of prognosis, in order to improve the quality of care at the end of life.This review analyzes in detail the main clinical, ethical and communicational issues to move toward the introduction of basics of palliative care in cardiac intensive care units. It outlines the importance of shared decision-making with the patient and his family, with special attention to withholding/withdrawing of life-sustaining treatments, palliative sedation, main symptom control, patient and family psychological support.

A study of patient attitudes towards fasting prior to intravenous sedation for dental treatment in a dental hospital department.

LENUS (Irish Health Repository)

McKenna, Gerald

2010-01-01

Intravenous sedation is the most commonly used method of sedation for the provision of adult dental care. However, disparity exists in pre-operative fasting times in use for patients throughout the United Kingdom.

Procedural sedation analgesia

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Sheta Saad

2010-01-01

Full Text Available The number of noninvasive and minimally invasive procedures performed outside of the operating room has grown exponentially over the last several decades. Sedation, analgesia, or both may be needed for many of these interventional or diagnostic procedures. Individualized care is important when determining if a patient requires procedural sedation analgesia (PSA. The patient might need an anti-anxiety drug, pain medicine, immobilization, simple reassurance, or a combination of these interventions. The goals of PSA in four different multidisciplinary practices namely; emergency, dentistry, radiology and gastrointestinal endoscopy are discussed in this review article. Some procedures are painful, others painless. Therefore, goals of PSA vary widely. Sedation management can range from minimal sedation, to the extent of minimal anesthesia. Procedural sedation in emergency department (ED usually requires combinations of multiple agents to reach desired effects of analgesia plus anxiolysis. However, in dental practice, moderate sedation analgesia (known to the dentists as conscious sedation is usually what is required. It is usually most effective with the combined use of local anesthesia. The mainstay of success for painless imaging is absolute immobility. Immobility can be achieved by deep sedation or minimal anesthesia. On the other hand, moderate sedation, deep sedation, minimal anesthesia and conventional general anesthesia can be all utilized for management of gastrointestinal endoscopy.

Monitoring sedation status over time in ICU patients: reliability and validity of the Richmond Agitation-Sedation Scale (RASS).

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Ely, E Wesley; Truman, Brenda; Shintani, Ayumi; Thomason, Jason W W; Wheeler, Arthur P; Gordon, Sharon; Francis, Joseph; Speroff, Theodore; Gautam, Shiva; Margolin, Richard; Sessler, Curtis N; Dittus, Robert S; Bernard, Gordon R

2003-06-11

Goal-directed delivery of sedative and analgesic medications is recommended as standard care in intensive care units (ICUs) because of the impact these medications have on ventilator weaning and ICU length of stay, but few of the available sedation scales have been appropriately tested for reliability and validity. To test the reliability and validity of the Richmond Agitation-Sedation Scale (RASS). Prospective cohort study. Adult medical and coronary ICUs of a university-based medical center. Thirty-eight medical ICU patients enrolled for reliability testing (46% receiving mechanical ventilation) from July 21, 1999, to September 7, 1999, and an independent cohort of 275 patients receiving mechanical ventilation were enrolled for validity testing from February 1, 2000, to May 3, 2001. Interrater reliability of the RASS, Glasgow Coma Scale (GCS), and Ramsay Scale (RS); validity of the RASS correlated with reference standard ratings, assessments of content of consciousness, GCS scores, doses of sedatives and analgesics, and bispectral electroencephalography. In 290-paired observations by nurses, results of both the RASS and RS demonstrated excellent interrater reliability (weighted kappa, 0.91 and 0.94, respectively), which were both superior to the GCS (weighted kappa, 0.64; P<.001 for both comparisons). Criterion validity was tested in 411-paired observations in the first 96 patients of the validation cohort, in whom the RASS showed significant differences between levels of consciousness (P<.001 for all) and correctly identified fluctuations within patients over time (P<.001). In addition, 5 methods were used to test the construct validity of the RASS, including correlation with an attention screening examination (r = 0.78, P<.001), GCS scores (r = 0.91, P<.001), quantity of different psychoactive medication dosages 8 hours prior to assessment (eg, lorazepam: r = - 0.31, P<.001), successful extubation (P =.07), and bispectral electroencephalography (r = 0.63, P

European Association for Palliative Care (EAPC) framework for palliative sedation: an ethical discussion.

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Juth, Niklas; Lindblad, Anna; Lynöe, Niels; Sjöstrand, Manne; Helgesson, Gert

2010-09-13

The aim of this paper is to critically discuss some of the ethically controversial issues regarding continuous deep palliative sedation at the end of life that are addressed in the EAPC recommended framework for the use of sedation in palliative care. We argue that the EAPC framework would have benefited from taking a clearer stand on the ethically controversial issues regarding intolerable suffering and refractory symptoms and regarding the relation between continuous deep palliative sedation at the end of life and euthanasia. It is unclear what constitutes refractory symptoms and what the relationship is between refractory symptoms and intolerable suffering, which in turn makes it difficult to determine what are necessary and sufficient criteria for palliative sedation at the end of life, and why. As regards the difference between palliative sedation at the end of life and so-called slow euthanasia, the rationale behind stressing the difference is insufficiently demonstrated, e.g. due to an overlooked ambiguity in the concept of intention. It is therefore unclear when palliative sedation at the end of life amounts to abuse and why. The EAPC framework would have benefited from taking a clearer stand on some ethically controversial issues regarding intolerable suffering and refractory symptoms and regarding the relation between continuous deep palliative sedation at the end of life and euthanasia. In this text, we identify and discuss these issues in the hope that an ensuing discussion will clarify the EAPC's standpoint.

European Association for Palliative Care (EAPC framework for palliative sedation: an ethical discussion

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Juth Niklas

2010-09-01

Full Text Available Abstract Background The aim of this paper is to critically discuss some of the ethically controversial issues regarding continuous deep palliative sedation at the end of life that are addressed in the EAPC recommended framework for the use of sedation in palliative care. Discussion We argue that the EAPC framework would have benefited from taking a clearer stand on the ethically controversial issues regarding intolerable suffering and refractory symptoms and regarding the relation between continuous deep palliative sedation at the end of life and euthanasia. It is unclear what constitutes refractory symptoms and what the relationship is between refractory symptoms and intolerable suffering, which in turn makes it difficult to determine what are necessary and sufficient criteria for palliative sedation at the end of life, and why. As regards the difference between palliative sedation at the end of life and so-called slow euthanasia, the rationale behind stressing the difference is insufficiently demonstrated, e.g. due to an overlooked ambiguity in the concept of intention. It is therefore unclear when palliative sedation at the end of life amounts to abuse and why. Conclusions The EAPC framework would have benefited from taking a clearer stand on some ethically controversial issues regarding intolerable suffering and refractory symptoms and regarding the relation between continuous deep palliative sedation at the end of life and euthanasia. In this text, we identify and discuss these issues in the hope that an ensuing discussion will clarify the EAPC's standpoint.

Sedation, sleep promotion, and delirium screening practices in the care of mechanically ventilated children: a wake-up call for the pediatric critical care community*.

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Kudchadkar, Sapna R; Yaster, Myron; Punjabi, Naresh M

2014-07-01

To examine pediatric intensivist sedation management, sleep promotion, and delirium screening practices for intubated and mechanically ventilated children. An international, online survey of questions regarding sedative and analgesic medication choices and availability, sedation protocols, sleep optimization, and delirium recognition and treatment. Member societies of the World Federation of Pediatric Intensive and Critical Care Societies were asked to send the survey to their mailing lists; responses were collected from July 2012 to January 2013. Pediatric critical care providers. Survey. The survey was completed by 341 respondents, the majority of whom were from North America (70%). Twenty-seven percent of respondents reported having written sedation protocols. Most respondents worked in PICUs with sedation scoring systems (70%), although only 42% of those with access to scoring systems reported routine daily use for goal-directed sedation management. The State Behavioral Scale was the most commonly used scoring system in North America (22%), with the COMFORT score more prevalent in all other countries (39%). The most commonly used sedation regimen for intubated children was a combination of opioid and benzodiazepine (72%). Most intensivists chose fentanyl as their first-line opioid (66%) and midazolam as their first-line benzodiazepine (86%) and prefer to administer these medications as continuous infusions. Propofol and dexmedetomidine were the most commonly restricted medications in PICUs internationally. Use of earplugs, eye masks, noise reduction, and lighting optimization for sleep promotion was uncommon. Delirium screening was not practiced in 71% of respondent's PICUs, and only 2% reported routine screening at least twice a day. The results highlight the heterogeneity in sedation practices among intensivists who care for critically ill children as well as a paucity of sleep promotion and delirium screening in PICUs worldwide.

Associations between sedation, delirium and post-traumatic stress disorder and their impact on quality of life and memories following discharge from an intensive care unit.

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Svenningsen, Helle

2013-04-01

In the intensive care units (ICUs) sedation strategies have changed in the past decade towards less sedation and daily wake-up calls. Recent studies indicate that no sedation (after intubation) is most beneficial for patients. A smaller number of these patients have been assessed for post-traumatic stress disorder (PTSD) after ICU discharge, but none of them were assessed for delirium while in the ICU. In other studies, delirium in the ICU is described as distressing for the patients and increasing morbidity, i.e. dementia after discharge and mortality. The associations between sedation, delirium, and PTSD have not previous been described. The aim of this PhD study was to investigate: 1) how sedation is associated with delirium in the ICU, 2) the consequences of delirium in relation to PTSD, anxiety, and depression, 3) the consequences of delirium for the patients' memories from ICU and the health-related quality of life after discharge. In a prospective observation study with patients admitted a minimum of 48 hours to the ICUs in Aarhus or Hillerød, we included all patients aged > 17 years. Non-Danish-speaking, patients transferred from other ICUs and patients with brain injury that made delirium-assessment impossible were excluded. Patients were interviewed face-to-face after 1 week, and at 2 months and 6 months by telephone using six different questionnaires. Among 3,066 patients admitted to the ICUs, 942 fulfilled the inclusion criteria. Primarily due to the inability to test for delirium, 302 patients were later excluded. Of the remaining 640 patients, 65% were delirious on 1 or more days. Fluctuations in sedation levels increased the risk of delirium statistically significantly with or without adjustments for age, gender, severity of illness, surgical/medical patient, or ICU site. After 2 months vs. 6 months, 297 patients vs. 248 patients were interviewed. PTSD was found in 7% vs. 5%, anxiety in 6% vs. 4%, and depression in 10% at both interviews. Delirium

Use of Flumazenil to Provide Adequate Recovery Time Post-Midazolom Infusion in a General Intensive Care Unit

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MOJTABA MOJTAHEDZADEH

1999-08-01

Full Text Available Sedation permits patients to tolerate the various treatment modalities to which they are subjected. However it may sometimes cause prolonged sedation in critically ill patients. Flumazenil, a benzo¬diazepine antagonist, reverses midazolam-induced sedation and amnesia. We prospectively designed a double-blind randomized study to evaluate the effects of flumazenil on thirty (30 Iranian General Intensive Care Unit (ICU patients. They were requiring mechanical ventilation for more than 12 hours and they were sedated by midazolam infusions. Sedation levels were measured hourly during the infusion, at the end of the infusion, and at 5, 15, 30, 60, and 120 min after cessation of the mida¬zolam infusion. Reversal of sedation was observed in all patients who received flumazenil, and re-sedation occurred in seven of these patients. Reversal was not seen in any of the patients who receiv-ed placebo.

Psychometric analysis of subjective sedation scales used for critically ill paediatric patients.

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Ge, Xiaohua; Zhang, Tingting; Zhou, Lingling

2018-01-01

This study evaluated the psychometric properties of subjective sedation scales using one psychometric scoring system to identify the appropriate scale that is most suitable for clinical care practice. A number of published sedation assessment scales for paediatric patients are currently used to attempt to achieve a moderate depth of sedation to avoid the undesirable effects caused by over- or undersedation. However, there has been no systematic review of these scales. We searched the Cochrane Library, PubMed, EMBASE, the Cumulative Index to Nursing and Allied Health Literature, etc., to obtain relevant articles. The quality of the selected studies was evaluated according to the Consensus-based Standards for the Selection of Health Measurement Instruments checklist. Articles that had been published or were in press and discussed the psychometric properties of sedation scales were included. The population comprised critically ill infants and non-verbal children ranging in age from 0 to 18 years who underwent sedation in an intensive care unit. Data were independently extracted by two investigators using a standard data extraction checklist: 43 articles were included in this review, and 13 sedation scales were examined. The quality of the psychometric evidence for the Comfort Scale and Comfort Behaviour Scale was 'very good', with the Comfort Scale having a higher quality (total weighted scores, Comfort Scale = 17·3 and Comfort Behaviour Scale = 15·5). We suggest that the scales be systematically and comprehensively tested in terms of development method, reliability, validation, feasibility and correlation with clinical outcome. The Comfort Scale and Comfort Behaviour Scale are useful tools for measuring sedation in paediatric patients. Nursing staff should choose one subjective sedation scale that is suitable for assessing paediatric patients' depth of sedation. We recommend the Comfort Scale and Comfort Behaviour Scale as optimal choices if the clinical

Pediatric dental sedation: challenges and opportunities.

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Nelson, Travis M; Xu, Zheng

2015-01-01

High levels of dental caries, challenging child behavior, and parent expectations support a need for sedation in pediatric dentistry. This paper reviews modern developments in pediatric sedation with a focus on implementing techniques to enhance success and patient safety. In recent years, sedation for dental procedures has been implicated in a disproportionate number of cases that resulted in death or permanent neurologic damage. The youngest children and those with more complicated medical backgrounds appear to be at greatest risk. To reduce complications, practitioners and regulatory bodies have supported a renewed focus on health care quality and safety. Implementation of high fidelity simulation training and improvements in patient monitoring, including end-tidal carbon dioxide, are becoming recognized as a new standard for sedated patients in dental offices and health care facilities. Safe and appropriate case selection and appropriate dosing for overweight children is also paramount. Oral sedation has been the mainstay of pediatric dental sedation; however, today practitioners are administering modern drugs in new ways with high levels of success. Employing contemporary transmucosal administration devices increases patient acceptance and sedation predictability. While recently there have been many positive developments in sedation technology, it is now thought that medications used in sedation and anesthesia may have adverse effects on the developing brain. The evidence for this is not definitive, but we suggest that practitioners recognize this developing area and counsel patients accordingly. Finally, there is a clear trend of increased use of ambulatory anesthesia services for pediatric dentistry. Today, parents and practitioners have become accustomed to children receiving general anesthesia in the outpatient setting. As a result of these changes, it is possible that dental providers will abandon the practice of personally administering large amounts of

Update on dexmedetomidine: use in nonintubated patients requiring sedation for surgical procedures

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Mohanad Shukry

2010-03-01

Full Text Available Mohanad Shukry, Jeffrey A MillerUniversity of Oklahoma Health Sciences Center, Department of Anesthesiology, Children’s Hospital of Oklahoma, Oklahoma City, OK, USAAbstract: Dexmedetomidine was introduced two decades ago as a sedative and supplement to sedation in the intensive care unit for patients whose trachea was intubated. However, since that time dexmedetomidine has been commonly used as a sedative and hypnotic for patients undergoing procedures without the need for tracheal intubation. This review focuses on the application of dexmedetomidine as a sedative and/or total anesthetic in patients undergoing procedures without the need for tracheal intubation. Dexmedetomidine was used for sedation in monitored anesthesia care (MAC, airway procedures including fiberoptic bronchoscopy, dental procedures, ophthalmological procedures, head and neck procedures, neurosurgery, and vascular surgery. Additionally, dexmedetomidine was used for the sedation of pediatric patients undergoing different type of procedures such as cardiac catheterization and magnetic resonance imaging. Dexmedetomidine loading dose ranged from 0.5 to 5 μg kg-1, and infusion dose ranged from 0.2 to 10 μg kg-1 h-1. Dexmedetomidine was administered in conjunction with local anesthesia and/or other sedatives. Ketamine was administered with dexmedetomidine and opposed its bradycardiac effects. Dexmedetomidine may by useful in patients needing sedation without tracheal intubation. The literature suggests potential use of dexmedetomidine solely or as an adjunctive agent to other sedation agents. Dexmedetomidine was especially useful when spontaneous breathing was essential such as in procedures on the airway, or when sudden awakening from sedation was required such as for cooperative clinical examination during craniotomies.Keywords: dexmedetomidine, sedation, nonintubated patients

Comparison of propofol deep sedation versus moderate sedation during endosonography.

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Nayar, D S; Guthrie, W G; Goodman, A; Lee, Y; Feuerman, M; Scheinberg, L; Gress, F G

2010-09-01

The purposes of this study are: (1) to prospectively evaluate clinically relevant outcomes including sedation-related complications for endoscopic ultrasound (EUS) procedures performed with the use of propofol deep sedation administered by monitored anesthesia care (MAC), and (2) to compare these results with a historical case-control cohort of EUS procedures performed using moderate sedation provided by the gastrointestinal (GI) endoscopist. Patients referred for EUS between January 1, 2001 and December 31, 2002 were enrolled. Complication rates for EUS using MAC sedation were observed and also compared with a historical case-control cohort of EUS patients who received meperidine/midazolam for moderate sedation, administered by the GI endoscopist. Logistic regression analysis was used to isolate possible predictors of complications. A total of 1,000 patients underwent EUS with propofol sedation during the period from January 1, 2001 through December 31, 2002 (mean age 64 years, 53% female). The distribution of EUS indications based on the primary area of interest was: 170 gastroduodenal, 92 anorectal, 508 pancreaticohepatobiliary, 183 esophageal, and 47 mediastinal. The primary endpoint of the study was development of sedation-related complications occurring during a performed procedure. A total of six patients experienced complications: duodenal perforation (one), hypotension (one), aspiration pneumonia (one), and apnea requiring endotracheal intubation (three). The complication rate with propofol was 0.60%, compared with 1% for the historical case-control (meperidine/midazolam moderate sedation) group. There does not appear to be a significant difference between complication rates for propofol deep sedation with MAC and meperidine/midazolam administered for moderate sedation.

Continuous Palliative Sedation for Existential Distress? A Survey of Canadian Palliative Care Physicians' Views.

Science.gov (United States)

Voeuk, Anna; Nekolaichuk, Cheryl; Fainsinger, Robin; Huot, Ann

2017-01-01

Palliative sedation can be used for refractory symptoms during end-of-life care. However, continuous palliative sedation (CPS) for existential distress remains controversial due to difficulty determining when this distress is refractory. The aim was to determine the opinions and practices of Canadian palliative care physicians regarding CPS for existential distress. A survey focusing on experience and views regarding CPS for existential distress was sent to 322 members of the Canadian Society of Palliative Care Physicians. Eighty-one surveys returned (accessible target, 314), resulting in a response rate of 26%. One third (31%) of the respondents reported providing CPS for existential distress. On a 5-point Likert-type scale, 40% of participants disagreed, while 43% agreed that CPS could be used for existential distress alone. Differing opinions exist regarding this complex and potentially controversial issue, necessitating the education of health-care professionals and increased awareness within the general public.

Palliative Sedation in Patients With Cancer.

Science.gov (United States)

Maltoni, Marco; Setola, Elisabetta

2015-10-01

Palliative sedation involves the use of sedative medication to relieve refractory symptoms in patients by reducing their level of consciousness. Although it is considered an acceptable clinical practice from most ethical points of view, palliative sedation is still a widely debated procedure and merits better understanding. The relevant medical literature pertaining to palliative sedation was analyzed and reviewed from various technical, relational, and bioethical perspectives. Proportionate palliative sedation is considered to be the most clinically appropriate modality for performing palliative sedation. However, guidelines must be followed to ensure that it is performed correctly. Benzodiazepines represent the first therapeutic option and careful monitoring of dosages is essential to avoid oversedation or undersedation. Proportionate palliative sedation is used to manage and relieve refractory symptoms in patients with cancer during their last days or hours of life. Evidence suggests that its use has no detrimental effect on survival. A different decision-making process is used to manage the withdrawal of hydration than the process used to determine whether proportionate palliative sedation is appropriate. Communication between patients, their relatives, and the health care staff is important during this medical intervention.

Sedation-related complications in gastrointestinal endoscopy.

Science.gov (United States)

Amornyotin, Somchai

2013-11-16

Sedation practices for gastrointestinal endoscopic (GIE) procedures vary widely in different countries depending on health system regulations and local circumstances. The goal of procedural sedation is the safe and effective control of pain and anxiety, as well as to provide an appropriate degree of memory loss or decreased awareness. Sedation-related complications in gastrointestinal endoscopy, once occurred, can lead to significant morbidity and occasional mortality in patients. The risk factors of these complications include the type, dose and mode of administration of sedative agents, as well as the patient's age and underlying medical diseases. Complications attributed to moderate and deep sedation levels are more often associated with cardiovascular and respiratory systems. However, sedation-related complications during GIE procedures are commonly transient and of a mild degree. The risk for these complications while providing any level of sedation is greatest when caring for patients already medically compromised. Significant unwanted complications can generally be prevented by careful pre-procedure assessment and preparation, appropriate monitoring and support, as well as post-procedure management. Additionally, physicians must be prepared to manage these complications. This article will review sedation-related complications during moderate and deep sedation for GIE procedures and also address their appropriate management.

Palliative sedation versus euthanasia: an ethical assessment.

Science.gov (United States)

ten Have, Henk; Welie, Jos V M

2014-01-01

The aim of this article was to review the ethical debate concerning palliative sedation. Although recent guidelines articulate the differences between palliative sedation and euthanasia, the ethical controversies remain. The dominant view is that euthanasia and palliative sedation are morally distinct practices. However, ambiguous moral experiences and considerable practice variation call this view into question. When heterogeneous sedative practices are all labeled as palliative sedation, there is the risk that palliative sedation is expanded to include practices that are actually intended to bring about the patients' death. This troublesome expansion is fostered by an expansive use of the concept of intention such that this decisive ethical concept is no longer restricted to signify the aim in guiding the action. In this article, it is argued that intention should be used in a restricted way. The significance of intention is related to other ethical parameters to demarcate the practice of palliative sedation: terminality, refractory symptoms, proportionality, and separation from other end-of-life decisions. These additional parameters, although not without ethical and practical problems, together formulate a framework to ethically distinguish a more narrowly defined practice of palliative sedation from practices that are tantamount to euthanasia. Finally, the article raises the question as to what impact palliative sedation might have on the practice of palliative care itself. The increasing interest in palliative sedation may reemphasize characteristics of health care that initially encouraged the emergence of palliative care in the first place: the focus on therapy rather than care, the physical dimension rather than the whole person, the individual rather than the community, and the primacy of intervention rather than receptiveness and presence. Copyright © 2014 U.S. Cancer Pain Relief Committee. Published by Elsevier Inc. All rights reserved.

Pediatric dental sedation: challenges and opportunities

Directory of Open Access Journals (Sweden)

Nelson TM

2015-08-01

Full Text Available Travis M Nelson, Zheng Xu Department of Pediatric Dentistry, University of Washington, Seattle, WA, USA Abstract: High levels of dental caries, challenging child behavior, and parent expectations support a need for sedation in pediatric dentistry. This paper reviews modern developments in pediatric sedation with a focus on implementing techniques to enhance success and patient safety. In recent years, sedation for dental procedures has been implicated in a disproportionate number of cases that resulted in death or permanent neurologic damage. The youngest children and those with more complicated medical backgrounds appear to be at greatest risk. To reduce complications, practitioners and regulatory bodies have supported a renewed focus on health care quality and safety. Implementation of high fidelity simulation training and improvements in patient monitoring, including end-tidal carbon dioxide, are becoming recognized as a new standard for sedated patients in dental offices and health care facilities. Safe and appropriate case selection and appropriate dosing for overweight children is also paramount. Oral sedation has been the mainstay of pediatric dental sedation; however, today practitioners are administering modern drugs in new ways with high levels of success. Employing contemporary transmucosal administration devices increases patient acceptance and sedation predictability. While recently there have been many positive developments in sedation technology, it is now thought that medications used in sedation and anesthesia may have adverse effects on the developing brain. The evidence for this is not definitive, but we suggest that practitioners recognize this developing area and counsel patients accordingly. Finally, there is a clear trend of increased use of ambulatory anesthesia services for pediatric dentistry. Today, parents and practitioners have become accustomed to children receiving general anesthesia in the outpatient setting. As a

Distancing sedation in end-of-life care from physician-assisted suicide and euthanasia

Science.gov (United States)

Soh, Tze Ling Gwendoline Beatrice; Krishna, Lalit Kumar Radha; Sim, Shin Wei; Yee, Alethea Chung Peng

2016-01-01

Lipuma equates continuous sedation until death (CSD) to physician-assisted suicide/euthanasia (PAS/E) based on the premise that iatrogenic unconsciousness negates social function and, thus, personhood, leaving a patient effectively ‘dead’. Others have extrapolated upon this position further, to suggest that any use of sedation and/or opioids at the end of life would be analogous to CSD and thus tantamount to PAS/E. These posits sit diametrically opposite to standard end-of-life care practices. This paper will refute Lipuma’s position and the posits borne from it. We first show that prevailing end-of-life care guidelines require proportional and monitored use of sedatives and/or opioids to attenuate fears that the use of such treatment could hasten death. These guidelines also classify CSD as a last resort treatment, employed only when symptoms prove intractable, and not amenable to all standard treatment options. Furthermore, CSD is applied only when deemed appropriate by a multidisciplinary palliative medicine team. We also show that empirical data based on local views of personhood will discount concerns that iatrogenic unconsciousness is tantamount to a loss of personhood and death. PMID:27211055

Distancing sedation in end-of-life care from physician-assisted suicide and euthanasia.

Science.gov (United States)

Soh, Tze Ling Gwendoline Beatrice; Krishna, Lalit Kumar Radha; Sim, Shin Wei; Yee, Alethea Chung Peng

2016-05-01

Lipuma equates continuous sedation until death (CSD) to physician-assisted suicide/euthanasia (PAS/E) based on the premise that iatrogenic unconsciousness negates social function and, thus, personhood, leaving a patient effectively 'dead'. Others have extrapolated upon this position further, to suggest that any use of sedation and/or opioids at the end of life would be analogous to CSD and thus tantamount to PAS/E. These posits sit diametrically opposite to standard end-of-life care practices. This paper will refute Lipuma's position and the posits borne from it. We first show that prevailing end-of-life care guidelines require proportional and monitored use of sedatives and/or opioids to attenuate fears that the use of such treatment could hasten death. These guidelines also classify CSD as a last resort treatment, employed only when symptoms prove intractable, and not amenable to all standard treatment options. Furthermore, CSD is applied only when deemed appropriate by a multidisciplinary palliative medicine team. We also show that empirical data based on local views of personhood will discount concerns that iatrogenic unconsciousness is tantamount to a loss of personhood and death. Copyright: © Singapore Medical Association.

Remifentanil in the intensive care unit: tolerance and acute withdrawal syndrome after prolonged

NARCIS (Netherlands)

Delvaux, B.; Ryckwaert, Y.; Boven, van R.M.; Kock, M.; Capdevila, X.

2005-01-01

SEDATION in the intensive care unit should be minimized to reduce the duration of mechanical ventilation and its related complications.1 The drug regimen would ideally allow rapid awakening, to perform neurologic and respiratory evaluation on a daily basis.2,3 In this context, remifentanil, with its

Into the Wild Country: Epistemic Issues in Professional Guidelines for Palliative Sedation in End-of-Life Care

Science.gov (United States)

Wackers, Ger

2015-01-01

End-of-life care is an important object of governance. Using the linguistic notions of polysemy, metaphorical blending and counterfactual reasoning, this paper critically examines epistemic issues in professional guidelines for palliative sedation of the dying. As a last resort option, palliative sedation is described as the intentional,…

When there are no good choices: illuminating the borderland between proportionate palliative sedation and palliative sedation to unconsciousness.

Science.gov (United States)

Reid, Thomas T; Demme, Richard A; Quill, Timothy E

2011-01-01

Despite state-of-the-art palliative care, some patients will require proportionate palliative sedation as a last-resort option to relieve intolerable suffering at the end of life. In this practice, progressively increasing amounts of sedation are provided until the target suffering is sufficiently relieved. Uncertainty and debate arise when this practice approaches palliative sedation to unconsciousness (PSU), especially when unconsciousness is specifically intended or when the target symptoms are more existential than physical. We constructed a case series designed to highlight some of the common approaches and challenges associated with PSU and the more aggressive end of the spectrum of proportionate palliative sedation as retrospectively identified by palliative care consultants over the past 5 years from a busy inpatient palliative care service at a tertiary medical center in Rochester (NY, USA). Ten cases were identified as challenging by the palliative care attendings, of which four were selected for presentation for illustrative purposes because they touched on central issues including loss of capacity, the role of existential suffering, the complexity of clinical intention, the role of an institutional policy and use of anesthetics as sedative agents. Two other cases were selected focusing on responses to two special situations: a request for PSU that was rejected; and anticipatory planning for total sedation in the future. Although relatively rare, PSU and more aggressive end-of-the-spectrum proportionate palliative sedation represent responses to some of the most challenging cases faced by palliative care clinicians. These complex cases clearly require open communication and collaboration among caregivers, patients and family. Knowing how to identify these circumstances, and how to approach these interventions of last resort are critical skills for practitioners who take care of patients at the end of life.

Euthanasia and palliative sedation in Belgium.

Science.gov (United States)

Cohen-Almagor, Raphael; Ely, E Wesley

2018-01-04

The aim of this article is to use data from Belgium to analyse distinctions between palliative sedation and euthanasia. There is a need to reduce confusion and improve communication related to patient management at the end of life specifically regarding the rapidly expanding area of patient care that incorporates a spectrum of nuanced yet overlapping terms such as palliative care, sedation, palliative sedation, continued sedation, continued sedation until death, terminal sedation, voluntary euthanasia and involuntary euthanasia. Some physicians and nurses mistakenly think that relieving suffering at the end of life by heavily sedating patients is a form of euthanasia, when indeed it is merely responding to the ordinary and proportionate needs of the patient. Concerns are raised about abuse in the form of deliberate involuntary euthanasia, obfuscation and disregard for the processes sustaining the management of refractory suffering at the end of life. Some suggestions designed to improve patient management and prevent potential abuse are offered. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Procedural sedation analgesia

OpenAIRE

Sheta, Saad A

2010-01-01

The number of noninvasive and minimally invasive procedures performed outside of the operating room has grown exponentially over the last several decades. Sedation, analgesia, or both may be needed for many of these interventional or diagnostic procedures. Individualized care is important when determining if a patient requires procedural sedation analgesia (PSA). The patient might need an anti-anxiety drug, pain medicine, immobilization, simple reassurance, or a combination of these interve...

Wake-up times following sedation with sevoflurane versus propofol after cardiac surgery.

Science.gov (United States)

Hellström, Jan; Öwall, Anders; Sackey, Peter V

2012-10-01

Intravenous sedation in the intensive care unit (ICU) may contribute to altered consciousness and prolonged mechanical ventilation. We tested the hypothesis that replacing intravenous propofol with inhaled sevoflurane for sedation after cardiac surgery would lead to shorter wake-up times, quicker patient cooperation, and less delusional memories. Following coronary artery bypass surgery with cardiopulmonary bypass, 100 patients were randomized to sedation with sevoflurane via the anesthetic conserving device or propofol. Study drugs were administered for a minimum of 2 hours until criteria for extubation were met. Primary endpoints were time from drug stop to extubation and to adequate verbal response. Secondary endpoints were adverse recovery events, memories reported in the ICU Memory Tool test, and ICU/hospital stay. Median time from drug stop to extubation (interquartile range/total range) was shorter after sevoflurane compared to propofol sedation; 10 (10/100) minutes versus 25 (21/240) minutes (p sedation after cardiac surgery leads to shorter wake-up times and quicker cooperation compared to propofol. No differences were seen in ICU-stay, adverse memories or recovery events in our short-term sedation.

The CLOSED trial; CLOnidine compared with midazolam for SEDation of paediatric patients in the intensive care unit : Study protocol for a multicentre randomised controlled trial

NARCIS (Netherlands)

A. Neubert (Antje); M.A. Baarslag (Manuel A.); M. van Dijk (Monique); J.M. van Rosmalen (Joost); J.F. Standing (Joseph); Y. Sheng (Yucheng); W. Rascher; D. Roberts (Deborah); J. Winslade (Jackie); L. Rawcliffe (Louise); S.M. Hanning (Sara M.); T. Metsvaht (Tuuli); V. Giannuzzi (Viviana); P. Larsson (Peter); P. Pokorna (Pavla); A. Simonetti (Alessandra); D. Tibboel (Dick)

2017-01-01

markdownabstract__Introduction__ Sedation is an essential part of paediatric critical care. Midazolam, often in combination with opioids, is the current gold standard drug. However, as it is a far-from-ideal agent, clonidine is increasingly being used in children. This drug is prescribed off-label

Glucocorticoid-induced myopathy in the intensive care unit

DEFF Research Database (Denmark)

Eddelien, Heidi Shil; Hoffmeyer, Henrik Westy; Lund, Eva Charlotte Løbner

2015-01-01

Glucocorticoids (GC) are used for intensive care unit (ICU) patients on several indications. We present a patient who was admitted to the ICU due to severe respiratory failure caused by bronchospasm requiring mechanical ventilation and treated with methylprednisolone 240 mg/day in addition...... to antibiotics and bronchiolytics. When the sedation was lifted on day 10, the patient was awake but quadriplegic. Blood samples revealed elevated muscle enzymes, electromyography showed myopathy, and a muscle biopsy was performed. Glucocorticoid-induced myopathy was suspected, GC treatment was tapered...

[General practitioner and palliative sedation].

Science.gov (United States)

Schweitzer, Bart

2014-01-01

Recent publications in Dutch national newspapers on palliative sedation have raised concerns about its use in general practice. There is now evidence that there is no significant increase in the incidence of palliative sedation. Euthanasia requests were pending in 20.8% of the cases in which palliative sedation was performed, but the general practitioners could clearly justify why they made this choice. This is important because it indicates that they are aware of a sharp distinction between euthanasia and palliative sedation. Although the decision to perform palliative sedation was discussed with almost all cancer patients, patient involvement was less present in non-cancer conditions. This may be related to different disease trajectories, but it also indicates that attention should be devoted to earlier identification of patients in need of palliative care. The findings confirm that the practice of palliative sedation by general practitioners largely reflects the recommendations of the Dutch National Guideline on Palliative Sedation.

Surgical stress response and the potential role of preoperative glucocorticoids on post-anesthesia care unit recovery

DEFF Research Database (Denmark)

Steinthorsdottir, Kristin J; Kehlet, Henrik; Aasvang, Eske K

2017-01-01

The immediate postoperative course in the post-anesthesia care unit (PACU) remains a challenge across surgical procedures. Postoperative pain, sedation/cognitive dysfunction, nausea and vomiting (PONV), circulatory and respiratory problems and orthostatic intolerance constitute the bulk of the di......-anesthesia care unit (PACU), but with a scarcity of intervention studies using glucocorticoids to control inflammation. We, therefore, suggest a future research focus on the role of inflammation and effect of glucocorticoids in the PACU setting to improve patient recovery....

Level of consciousness in dying patients. The role of palliative sedation: a longitudinal prospective study.

Science.gov (United States)

Claessens, Patricia; Menten, Johan; Schotsmans, Paul; Broeckaert, Bert

2012-05-01

Patients suffering from a terminal illness often are confronted with severe symptoms during the last phase of their lives. Palliative sedation, although one of the options of last resort, remains a much debated and controversial issue and is often referred to as a form of slow euthanasia or euthanasia in disguise. A prospective longitudinal and descriptive design was used. Each patient admitted in one of the 8 participating units was included if they met the inclusion criteria and gave written informed consent. 266 patients were included. The incidence of palliative sedation was 7;5%. For the group of sedated patients results show that 90% entered the palliative care unit being fully conscious. Two patients were comatose upon arrival. 90% of the patients remained fully conscious up to the day palliative sedation was started. When looking at the effect of palliative sedation on the level of consciousness the analysis strongly suggest that the palliative sedation - as expected- has an impact on the GCS score. Irrespective of the dichotomization of the score the probability of having a lower GCS increases substantially once sedation is initiated. Additionally, results show that once palliative sedation is administered, the level of consciousness gradually goes down up until the day of death. Palliative sedation is nor slow euthanasia nor an ambivalent practice. It is an intentional medical treatment which is administered in a proportional way when refractory suffering occurs. It occurs in extraordinary situations and at the very end of the dying process.

The process of palliative sedation as viewed by physicians and nurses working in palliative care in Brazil.

Science.gov (United States)

Spineli, Vívian Marina Calixto Damasceno; Kurashima, Andrea Yamaguchi; De Gutiérrez, Maria Gaby Rivero

2015-10-01

Our aim was to describe the process of palliative sedation from the point of view of physicians and nurses working in palliative care in Brazil. Ours was a descriptive study conducted between May and December of 2011, with purposeful snowball sampling of 32 physicians and 29 nurses working in facilities in Brazil that have adopted the practice of palliative care. The symptoms prioritized for an indication of palliative sedation were dyspnea, delirium, and pain. Some 65.6% of respondents believed that the survival time of a patient in the final phase was not a determining factor for the indication of this measure, and that the patient, family, and healthcare team should participate in the decision-making process. For 42.6% of these professionals, the opinion of the family was the main barrier to an indication of this therapy. The opinion of the physicians and nurses who participated in this study converged with the principal national and international guidelines on palliative sedation. However, even though it is a therapy that has been adopted in palliative care, it remains a controversial practice.

Sedation and monitoring for gastrointestinal endoscopy.

Science.gov (United States)

Amornyotin, Somchai

2013-02-16

The safe sedation of patients for diagnostic or therapeutic procedures requires a combination of properly trained physicians and suitable facilities. Additionally, appropriate selection and preparation of patients, suitable sedative technique, application of drugs, adequate monitoring, and proper recovery of patients is essential. The goal of procedural sedation is the safe and effective control of pain and anxiety as well as to provide an appropriate degree of memory loss or decreased awareness. Sedation practices for gastrointestinal endoscopy (GIE) vary widely. The majority of GIE patients are ambulatory cases. Most of this procedure requires a short time. So, short acting, rapid onset drugs with little adverse effects and improved safety profiles are commonly used. The present review focuses on commonly used regimens and monitoring practices in GIE sedation. This article is to discuss the decision making process used to determine appropriate pre-sedation assessment, monitoring, drug selection, dose of sedative agents, sedation endpoint and post-sedation care. It also reviews the current status of sedation and monitoring for GIE procedures in Thailand.

The perspectives of clinical staff and bereaved informal care-givers on the use of continuous sedation until death for cancer patients: The study protocol of the UNBIASED study

Science.gov (United States)

2011-01-01

Background A significant minority of dying people experience refractory symptoms or extreme distress unresponsive to conventional therapies. In such circumstances, sedation may be used to decrease or remove consciousness until death occurs. This practice is described in a variety of ways, including: 'palliative sedation', 'terminal sedation', 'continuous deep sedation until death', 'proportionate sedation' or 'palliative sedation to unconsciousness'. Surveys show large unexplained variation in incidence of sedation at the end of life across countries and care settings and there are ethical concerns about the use, intentions, risks and significance of the practice in palliative care. There are also questions about how to explain international variation in the use of the practice. This protocol relates to the UNBIASED study (UK Netherlands Belgium International Sedation Study), which comprises three linked studies with separate funding sources in the UK, Belgium and the Netherlands. The aims of the study are to explore decision-making surrounding the application of continuous sedation until death in contemporary clinical practice, and to understand the experiences of clinical staff and decedents' informal care-givers of the use of continuous sedation until death and their perceptions of its contribution to the dying process. The UNBIASED study is part of the European Association for Palliative Care Research Network. Methods/Design To realize the study aims, a two-phase study has been designed. The study settings include: the domestic home, hospital and expert palliative care sites. Phase 1 consists of: a) focus groups with health care staff and bereaved informal care-givers; and b) a preliminary case notes review to study the range of sedation therapy provided at the end of life to cancer patients who died within a 12 week period. Phase 2 employs qualitative methods to develop 30 patient-centred case studies in each country. These involve interviews with staff and

The use of office-based sedation and general anesthesia by board certified pediatric dentists practicing in the United States.

Science.gov (United States)

Olabi, Nassim F; Jones, James E; Saxen, Mark A; Sanders, Brian J; Walker, Laquia A; Weddell, James A; Schrader, Stuart M; Tomlin, Angela M

2012-01-01

The purpose of this study is to explore the use of office-based sedation by board-certified pediatric dentists practicing in the United States. Pediatric dentists have traditionally relied upon self-administered sedation techniques to provide office-based sedation. The use of dentist anesthesiologists to provide office-based sedation is an emerging trend. This study examines and compares these two models of office-based sedations. A survey evaluating office-based sedation of diplomates of the American Board of Pediatric Dentistry (ABPD) based on gender, age, years in practice, practice types, regions, and years as a diplomate of the ABPD was completed by 494 active members. The results were summarized using frequencies and percentages. Relationships of dentist age, gender, and number of years in practice with the use of intravenous (IV) sedation was completed using two-way contingency tables and Mantel-Haenszel tests for ordered categorical data. Relationships of office-based sedation use and the type of one's practice were examined using Pearson chi-square tests. Of the 1917 surveys e-mailed, 494 completed the survey for a response rate of 26%. Over 70% of board-certified US pediatric dentists use some form of sedation in their offices. Less than 20% administer IV sedation, 20 to 40% use a dentist anesthesiologist, and 60 to 70% would use dentist anesthesiologists if one were available.

Nurse administered propofol sedation for pulmonary endoscopies requires a specific protocol

DEFF Research Database (Denmark)

Jensen, Jeppe Thue; Banning, Anne-Marie; Clementsen, Paul

2012-01-01

This study provides an evaluation and risk analysis of propofol sedation for endoscopic pulmonary procedures according to our unit's "gastroenterologic nurse-administered propofol sedation (NAPS) guideline".......This study provides an evaluation and risk analysis of propofol sedation for endoscopic pulmonary procedures according to our unit's "gastroenterologic nurse-administered propofol sedation (NAPS) guideline"....

Oral Sedation in the Dental Office.

Science.gov (United States)

Sebastiani, Francesco R; Dym, Harry; Wolf, Joshua

2016-04-01

This article highlights the commonly used medications used in dentistry and oral surgery. General dentists and specialists must be knowledgeable about the pharmacology of the drugs currently available along with their risks and benefits. Enteral sedation is a useful adjunct for the treatment of anxious adult and pediatric patients. When enteral sedation is used within the standards of care, the interests of the public and the dental profession are served through a cost-effective, effective service that can be widely available. Oral sedation enables dentists to provide dental care to millions of individuals who otherwise would have unmet dental needs. Copyright © 2016 Elsevier Inc. All rights reserved.

[Application and evalauation of care plan for patients admitted to Intensive Care Units].

Science.gov (United States)

Cuzco Cabellos, C; Guasch Pomés, N

2015-01-01

Assess whether the use of the nursing care plans improves outcomes of nursing care to patients admitted to the intensive care unit (ICU). The study was conducted in a University Hospital of Barcelona in Spain, using a pre- and post-study design. A total of 61 patient records were analysed in the pre-intervention group. A care plan was applied to 55 patients in the post-intervention group. Specific quality indicators in a medical intensive care unit to assess the clinical practice of nursing were used. Fisher's exact test was used to compare the degree of association between quality indicators in the two groups. A total of 116 records of 121 patients were evaluated: 61 pre-intervention and 55 post-intervention. Fisher test: The filling of nursing records, p=.0003. Checking cardiorespiratory arrest equipment, p <.001. Central vascular catheter related bacteraemia (B-CVC) p=.622. Ventilator associated pneumonia (VAP) p=.1000. Elevation of the head of the bed more than 30° p=.049, and the pain management in non-sedated patients p=.082. The implementation of nursing care plans in patients admitted to the intensive care area may contribute to improvement in the outcomes of nursing care. Copyright © 2015 Elsevier España, S.L.U. y SEEIUC. All rights reserved.

Pressure ulcers in critically ill patients - Preventable by non-sedation? A substudy of the NONSEDA-trial.

Science.gov (United States)

Nedergaard, Helene K; Haberlandt, Trine; Toft, Palle; Jensen, Hanne Irene

2018-02-01

Pressure ulcers still pose a significant clinical challenge to critically ill patients. This study is a substudy of the multicenter NONSEDA-trial, where critically ill patients were randomised to sedation or non-sedation during mechanical ventilation. The objective of this substudy was to assess if non-sedation affected the occurrence of pressure ulcers. Retrospective assessment of data from a single NONSEDA-trial site. Mixed intensive care unit. The occurrence of pressure ulcers, described by grade and location. 205 patients were included. Patients with pressure ulcers in the two groups were comparable with regards to baseline data. There were 44 ulcers in 32 patients in the sedated group and 31 ulcers in 25 patients in the non-sedated group (p=0.08). 64% of the ulcers in sedated patients were located on sacrum and heels, whereas 68% of the ulcers in non-sedated patients were related to equipment (p=0.03). Non-sedation did not significantly reduce the number of pressure ulcers. Non-sedation significantly affected the location of ulcers: non-sedated patients mainly had ulcers related to equipment, whereas sedated patients mainly had ulcers on the sacrum and heels. Copyright © 2017 Elsevier Ltd. All rights reserved.

Effectiveness of transmucosal sedation for special needs populations in the ambulatory care setting.

Science.gov (United States)

Tetef, Sue

2014-12-01

Transmucosal is an alternative route for administering medications (ie, dexmedetomidine, midazolam, naloxone) that can be effective for procedural or moderate sedation in patients with special needs when other routes are not practical or are contraindicated. Special needs populations include children, older adults, pregnant and breast-feeding women, and people with disabilities or conditions that limit their ability to function and cope. Understanding the perioperative nurse's role in the care of patients receiving medications via the transmucosal route can lead to better clinical outcomes. Successful use of the transmucosal route requires knowledge of when to administer a medication, how often and how much of a medication should be administered, the onset and duration of action, the adverse effects or contraindications, and the key benefits. In addition, a case study approach suggests that transmucosal sedation can decrease patient stress and anxiety related to undergoing medical procedures or surgery in the ambulatory care setting. Copyright © 2014 AORN, Inc. Published by Elsevier Inc. All rights reserved.

The perspectives of clinical staff and bereaved informal care-givers on the use of continuous sedation until death for cancer patients: The study protocol of the UNBIASED study

Directory of Open Access Journals (Sweden)

van der Heide Agnes

2011-03-01

Full Text Available Abstract Background A significant minority of dying people experience refractory symptoms or extreme distress unresponsive to conventional therapies. In such circumstances, sedation may be used to decrease or remove consciousness until death occurs. This practice is described in a variety of ways, including: 'palliative sedation', 'terminal sedation', 'continuous deep sedation until death', 'proportionate sedation' or 'palliative sedation to unconsciousness'. Surveys show large unexplained variation in incidence of sedation at the end of life across countries and care settings and there are ethical concerns about the use, intentions, risks and significance of the practice in palliative care. There are also questions about how to explain international variation in the use of the practice. This protocol relates to the UNBIASED study (UK Netherlands Belgium International Sedation Study, which comprises three linked studies with separate funding sources in the UK, Belgium and the Netherlands. The aims of the study are to explore decision-making surrounding the application of continuous sedation until death in contemporary clinical practice, and to understand the experiences of clinical staff and decedents' informal care-givers of the use of continuous sedation until death and their perceptions of its contribution to the dying process. The UNBIASED study is part of the European Association for Palliative Care Research Network. Methods/Design To realize the study aims, a two-phase study has been designed. The study settings include: the domestic home, hospital and expert palliative care sites. Phase 1 consists of: a focus groups with health care staff and bereaved informal care-givers; and b a preliminary case notes review to study the range of sedation therapy provided at the end of life to cancer patients who died within a 12 week period. Phase 2 employs qualitative methods to develop 30 patient-centred case studies in each country. These involve

The Richmond Agitation-Sedation Scale modified for palliative care inpatients (RASS-PAL): a pilot study exploring validity and feasibility in clinical practice

OpenAIRE

Bush, Shirley H; Grassau, Pamela A; Yarmo, Michelle N; Zhang, Tinghua; Zinkie, Samantha J; Pereira, José L

2014-01-01

Background The Richmond Agitation-Sedation Scale (RASS), which assesses level of sedation and agitation, is a simple observational instrument which was developed and validated for the intensive care setting. Although used and recommended in palliative care settings, further validation is required in this patient population. The aim of this study was to explore the validity and feasibility of a version of the RASS modified for palliative care populations (RASS-PAL). Methods A prospective study...

The indicator of sedation need (IOSN).

Science.gov (United States)

Coulthard, Paul

2013-01-01

Conscious sedation in dentistry is usually indicated because a patient's anxiety can prohibit the necessary dental treatment being undertaken. It may also be indicated because of unpleasant or lengthy treatment or to prevent exacerbation of a patient's medical or behavioural condition by anxiety. The indicator of sedation need (IOSN) tool has been developed to help support dentists in their clinical decision-making and uses information about a patient's anxiety, medical and behavioural status and treatment complexity. The IOSN has been used to measure sedation need and has shown that 5.1% of patients attending general dental practices have a high need of conscious sedation. IOSN has also been used to investigate the need for conscious sedation in the general population among dental practice attenders and those who don't attend. The proportion was found to be 6.7%. Some patients require conscious sedation in order to access dental care. The indicator of sedation need (IOSN) tool helps in the decision-making process.

A comparison of the 'cost per child treated' at a primary care-based sedation referral service, compared to a general anaesthetic in hospital.

Science.gov (United States)

Jameson, K; Averley, P A; Shackley, P; Steele, J

2007-09-22

To compare the cost-effectiveness of dental sedation techniques used in the treatment of children, focusing on hospital-based dental general anaesthetic (DGA) and advanced conscious sedation in a controlled primary care environment. Data on fees, costs and treatment pathways were obtained from a primary care clinic specialising in advanced sedation techniques. For the hospital-based DGA cohort, data were gathered from hospital trusts in the same area. Comparison was via an average cost per child treated and subsequent sensitivity analysis. Analysing records spanning one year, the average cost per child treated via advanced conscious sedation was pound245.47. As some treatments fail (3.5% of cases attempted), and the technique is not deemed suitable for all patients (4-5%), DGA is still required and has been factored into this cost. DGA has an average cost per case treated of pound359.91, 46.6% more expensive than advanced conscious sedation. These cost savings were robust to plausible variation in all parameters. The costs of advanced conscious sedation techniques, applied in a controlled primary care environment, are substantially lower than the equivalent costs of hospital-based DGA, informing the debate about the optimum way of managing this patient group.

Use of analgesic and sedative drugs in the NICU: integrating clinical trials and laboratory data.

Science.gov (United States)

Durrmeyer, Xavier; Vutskits, Laszlo; Anand, Kanwaljeet J S; Rimensberger, Peter C

2010-02-01

Recent advances in neonatal intensive care include and are partly attributable to growing attention for comfort and pain control in the term and preterm infant requiring intensive care.Limitation of painful procedures is certainly possible, but most critically ill infants require unavoidable painful or stressful procedures such as intubation, mechanical ventilation, or catheterization.Many analgesics (opioids and nonsteroidal anti-inflammatory drugs)and sedatives (benzodiazepines and other anesthetic agents) are available but their use varies considerably among units. This review summarizes current experimental knowledge on the effects of sedative and analgesic drugs on brain development and reviews clinical evidence that speaks for or against the use of common analgesic and sedative drugs in the NICU but avoids any discussion of anesthesia during surgery. Risk/benefit ratios of intermittent boluses or continuous infusions for the commonly used sedative and analgesic agents are discussed in the light of clinical and experimental studies. The limitations of extrapolating experimental results from animals to humans must be considered while making practical recommendations based on the currently available evidence.

Ethical dilemmas faced by hospice nurses when administering palliative sedation to patients with terminal cancer.

Science.gov (United States)

De Vries, Kay; Plaskota, Marek

2017-04-01

Palliative sedation is a method of symptom management frequently used in hospices to treat uncontrolled symptoms at the end of life. There is a substantial body of literature on this subject; however, there has been little research into the experiences of hospice nurses when administering palliative sedation in an attempt to manage the terminal restlessness experienced by cancer patients. Semistructured interviews were conducted with a purposive sample of seven hospice nurses who had cared for at least one patient who had undergone palliative sedation within the past year in a hospice in the south of England in the United Kingdom. A phenomenological approach and Colaizzi's stages of analysis were employed to develop themes from the data. Facilitating a "peaceful death" was the primary goal of the nurses, where through the administration of palliative sedation they sought to enable and support patients to be "comfortable," "relaxed," and "calm" at the terminal stage of their illness. Ethical dilemmas related to decision making were a factor in achieving this. These were: medication decisions, "juggling the drugs," "causing the death," sedating young people, the family "requesting" sedation, and believing that hospice is a place where death is hastened. Hospice nurses in the U.K. frequently encounter ethical and emotional dilemmas when administering palliative sedation. Making such decisions about using palliative sedation causes general discomfort for them. Undertaking this aspect of care requires confidence and competence on the part of nurses, and working within a supportive hospice team is of fundamental importance in supporting this practice.

The interpersonal work of dental conscious sedation: A qualitative analysis.

Science.gov (United States)

Woolley, Stephen M; Chadwick, Barbara; Pugsley, Lesley

2017-08-01

Whilst there is a considerable body of literature examining the pharmacology of conscious sedation, the social tasks required to successfully provide conscious sedation have not been reported. This paper discusses data regarding the interpersonal work integral to effective conscious sedation provision, from a larger qualitative study exploring how patients and clinicians engage with secondary care conscious sedation provided within the UK. Semi-structured interviews were conducted with 13 conscious sedation providers and nine patients within UK-based secondary care sedation settings. Digital audio-recordings were transcribed verbatim and subsequently analysed using a constant comparative method within NVivo Data Analysis Software. Four main themes of interpersonal work were reported by participants: displaying care, containing emotions, demonstrating competence and maximizing the effect. This study shows that performing conscious sedation requires more than technical delivery, and involves the projection of attributes in a literal "performance." The importance of managing outward emotional appearance reflects previous dental research. The need to manage outward appearance, and the emotional impact this has, is of relevance to all clinicians. © 2017 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Impact of office-based intravenous deep sedation providers upon traditional sedation practices employed in pediatric dentistry.

Science.gov (United States)

Tarver, Michael; Guelmann, Marcio; Primosch, Robert

2012-01-01

This survey intended to determine how the implementation of office-based IV deep sedation by a third party provider (OIVSED) impacted the traditional sedation practices employed in pediatric dentistry private practice settings. A digital survey was e-mailed to 924 members of the American Academy of Pediatric Dentistry practicing in California, Florida, and New York, chosen because these states had large samples of practicing pediatric dentists in geographically disparate locations. 151 pediatric dentists using OIVSED responded to the survey. Improved efficiency, safety and quality of care provided, and increased parental acceptance were reported advantages of this service. Although less costly than hospital-based general anesthesia, the average fee for this service was a deterrent to some parents considering this option. Sixty-four percent of respondents continued to provide traditional sedation modalities, mostly oral sedation, in their offices, as parenteral routes taught in their training programs were less often selected. OIVSED users reported both a reduction in the use of traditional sedation modalities in their offices and use of hospital-based GA services in exchange for perceived improvements in efficiency, safety and quality of care delivered. Patient costs, in the absence of available health insurance coverage, inhibited accessing this service by some parents.

Palliative sedation: a focus group study on the experiences of relatives.

Science.gov (United States)

Bruinsma, Sophie; Rietjens, Judith; van der Heide, Agnes

2013-04-01

Most studies that have investigated the practice of palliative sedation have focused on physicians' practices and attitudes. The aim of this study was to explore relatives' experiences with palliative sedation and to gain more insight in positive and negative elements in their evaluation of palliative sedation. Focus groups and individual interviews. Various care settings in the Netherlands. A total of 14 relatives of patients who received palliative sedation until death participated. Most relatives evaluated the provision of palliative sedation of their dying family member positively. Positive experiences were related to: the beneficial impact of palliative sedation on the patient's suffering, the opportunity that was offered to prepare for the patient's death, their involvement in the decision-making and care for the patient, and the pleasant care environment. However, the majority of the relatives were unsatisfied with one or more aspects of how information was being provided for. Some relatives were frustrated about the fact that nurses were not authorized to make decisions about the care for the patient and about the absence of physicians during weekends. None of the relatives mentioned the loss of the ability to communicate with the patient during the sedation and the possibility of "hastening death" as disadvantages of palliative sedation. Relatives tend to evaluate the provision of palliative sedation to their severely suffering family member positively because it contributes to a peaceful dying process. However, relatives indicated discontent with how information was being provided and with the communication in general.

Continuous palliative sedation for cancer and noncancer patients.

Science.gov (United States)

Swart, Siebe J; Rietjens, Judith A C; van Zuylen, Lia; Zuurmond, Wouter W A; Perez, Roberto S G M; van der Maas, Paul J; van Delden, Johannes J M; van der Heide, Agnes

2012-02-01

Palliative care is often focused on cancer patients. Palliative sedation at the end of life is an intervention to address severe suffering in the last stage of life. To study the practice of continuous palliative sedation for both cancer and noncancer patients. In 2008, a structured questionnaire was sent to 1580 physicians regarding their last patient receiving continuous sedation until death. A total of 606 physicians (38%) filled out the questionnaire, of whom 370 (61%) reported on their last case of continuous sedation (cancer patients: n=282 [76%] and noncancer patients: n=88 [24%]). More often, noncancer patients were older, female, and not fully competent. Dyspnea (odds ratio [OR]=2.13; 95% confidence interval [CI]: 1.22, 3.72) and psychological exhaustion (OR=2.64; 95% CI: 1.26, 5.55) were more often a decisive indication for continuous sedation for these patients. A palliative care team was consulted less often for noncancer patients (OR=0.45; 95% CI: 0.21, 0.96). Also, preceding sedation, euthanasia was discussed less often with noncancer patients (OR=0.42; 95% CI: 0.24, 0.73), whereas their relatives more often initiated discussion about euthanasia than relatives of cancer patients (OR=3.75; 95% CI: 1.26, 11.20). The practice of continuous palliative sedation in patients dying of cancer differs from patients dying of other diseases. These differences seem to be related to the less predictable course of noncancer diseases, which may reduce physicians' awareness of the imminence of death. Increased attention to noncancer diseases in palliative care practice and research is, therefore, crucial as is more attention to the potential benefits of palliative care consultation. Copyright © 2012 U.S. Cancer Pain Relief Committee. Published by Elsevier Inc. All rights reserved.

The involvement of cancer patients in the four stages of decision-making preceding continuous sedation until death: A qualitative study.

Science.gov (United States)

Robijn, Lenzo; Seymour, Jane; Deliens, Luc; Korfage, Ida; Brown, Jayne; Pype, Peter; Van Der Heide, Agnes; Chambaere, Kenneth; Rietjens, Judith

2018-04-01

Involving patients in decision-making is considered to be particularly appropriate towards the end of life. Professional guidelines emphasize that the decision to initiate continuous sedation should be made in accordance with the wishes of the dying person and be preceded by their consent. To describe the decision-making process preceding continuous sedation until death with particular attention to the involvement of the person who is dying. Qualitative case studies using interviews. Interviews with 26 physicians, 30 nurses and 24 relatives caring for 24 patients with cancer who received continuous sedation until death in Belgium, the United Kingdom and the Netherlands. We distinguished four stages of decision-making: initiation, information exchange, deliberation and the decision to start continuous sedation until death. There was wide variation in the role the patient had in the decision-making process. At one end of the spectrum (mostly in the United Kingdom), the physician discussed the possible use of sedation with the patient, but took the decision themselves. At the other end (mostly in Belgium and the Netherlands), the patient initiated the conversation and the physician's role was largely limited to evaluating if and when the medical criteria were met. Decision-making about continuous sedation until death goes through four stages and the involvement of the patient in the decision-making varies. Acknowledging the potential sensitivity of raising the issue of end-of-life sedation, we recommend building into clinical practice regular opportunities to discuss the goals and preferences of the person who is dying for their future medical treatment and care.

[Psychomotor agitation, pharmaceutical sedation and psychiatric emergency in psychotic patients].

Science.gov (United States)

Passamar, M; Tellier, O; Vilamot, B

2011-12-01

Psychomotor agitation, very common among psychiatric emergencies, raises the question of pharmaceutical sedation, its indications, and its issues, notably with regard to the observance in postemergency. A new approach to sedation places it within its therapeutic aim and also takes into account the sometimes harmful impact on the course of the patient's care. A pretherapeutical, analysis both clinical and environmental is crucial. The time spent on the initial meeting and assessment is essential. The evolution of professional practices in mental health allows us to distinguish three kinds of sedation (vigilance, behaviour and psychical) that guide the choice and the mode of psychotropic drug use. The harmful effects of an ever-increasing use of sedation is debated. The use of atypical antipsychotics and injectable forms is argued. Early psychical sedation is preferable to the obsolete practice of vigilance sedation and to behavioural sedation with its limited indications. The use of excessive or prolonged sedation might have a detrimental effect on the care offered after psychiatric emergency treatment. Copyright © 2011. Published by Elsevier Masson SAS.

Why intravenous moderate sedation should be taught in graduate endodontic programs.

Science.gov (United States)

Montagnese, Thomas Anthony

2012-03-01

The purpose of this opinion article is to present reasons why intravenous moderate sedation should be taught in graduate endodontic programs. Access to oral health care is an area of much interest and concern, but some patients are unable to get endodontic care because they have special needs. Special needs can refer to patients who fear dentistry itself and other aspects of dental treatment. A variety of phobias and medical, developmental, and physical conditions can make it difficult for some patients to tolerate the endodontic care they need and want. Moderate sedation can help many of these patients. Endodontists in general are not trained to provide intravenous moderate sedation. By incorporating intravenous moderate sedation into endodontic practice, many of these patients can be treated. The first step in achieving this goal is to add intravenous moderate sedation training to graduate endodontic programs. The long-term effect will be to make specialty endodontic care available to more people.

Spectral entropy as a monitor of depth of propofol induced sedation.

LENUS (Irish Health Repository)

Mahon, Padraig

2012-02-03

OBJECTIVE: The aim of this prospective, observational study was to evaluate State and Response entropy (Entropy(TM) Monitor, GE Healthcare, Finland), indices as measures of moderate ("conscious") sedation in healthy adult patients receiving a low dose propofol infusion. Sedation was evaluated using: (I) the responsiveness component of the OAA\\/S scale (Observer\\'s Assessment of Alertness\\/Sedation scale) and (II) multi-channel electroencephalogram (EEG) interpretation by a clinical expert. METHODS: 12 ASA I patients were recruited. A target-controlled infusion of propofol was administered (using Schnider\\'s pharmacokinetic model) with an initial effect site concentration set to 0.5 microg ml(-1). A 4 minute equilibrium period was allowed. This concentration was increased at 4 minute intervals by 0.5 microg ml(-1) to a maximum of 2.0 microg ml(-1). State (SE) and Response (RE), entropy values were recorded for each 4 minute epoch together with clinical sedation scores (OAA\\/S) and continuous multi-channel EEG. The multi-channel EEG recorded during the final minute of each 4 minute epoch or "patient\\/time unit" was presented to a neurophysiologist who assigned a label "sedated\\/not sedated". SE\\/RE values were compared in patient\\/time units with clinical or EEG evidence of sedation versus those without. RESULTS: Mean SE and RE values were less in patient\\/time units when clinical evidence of sedation was present, [mean = 86.8 (95% CI, 84.0-88.3) and 94.3 (95%CI, 92-96.1)], P = 0.002 and P = 0.001, respectively. In patient\\/time units assigned the label "sedated" by the clinical neurophysiologist assessing the multi-channel EEG, SE and RE values were less [mean = 87.5 (95% CI, 86.3-88.4) and 95.0 (95% CI, 93.8-96.1)] P = 0.001 and P < 0.001, respectively. CONCLUSIONS: A statistically significant decrease in SE and RE values was demonstrated in patient\\/time units in which clinical or EEG evidence of sedation was present. We conclude that spectral entropy

[End-of-life debate: Citizen's point of view about deep and continuous sedation].

Science.gov (United States)

Toporski, J; Jonveaux-Rivasseau, T; Lamouille-Chevalier, C

2017-12-01

Sedation in palliative care meets a precise definition and corresponds to a medical practice. We assessed the comprehension of this practice by the French population. In 2015, citizen expressed their views on the Claeys-Leonetti bill by means of a consultative forum made available on the Internet site of the National Assembly. The content of the messages filed, regarding the right to deep and continuous sedation until death was analyzed using the ALCESTE textual data analysis software, supplemented by a thematic analysis in order to identify the perception that Internet users had of this practice. Among the 1819 Internet users who participated in the forum, 67 expressed their views as Health professionals, 25 of whom were directly involved in palliative care, as well as 10 sick persons. Analysis with the ALCESTE software highlighted two classes of statements. The first dealing with deep and continuous sedation, reflecting the specificity of the discourse of the Internet users. The second one consisted of textual units in which the modal verbs were dominant and overrepresented, thus providing information on the participants' perceptions. The thematic analysis highlighted four themes: death, intent, treatment and fear. Deep and continuous sedation is perceived as a euthanasic practice or raises fear of such a drift. Provision of extended and accurate information to the population and health professionals is essential to ensure that this new model of sedation is integrated into the care of the terminally ill patients and their families. Copyright © 2017 Société Nationale Française de Médecine Interne (SNFMI). Published by Elsevier SAS. All rights reserved.

[Therapeutic restraint management in Intensive Care Units: Phenomenological approach to nursing reality].

Science.gov (United States)

Acevedo-Nuevo, M; González-Gil, M T; Solís-Muñoz, M; Láiz-Díez, N; Toraño-Olivera, M J; Carrasco-Rodríguez-Rey, L F; García-González, S; Velasco-Sanz, T R; Martínez-Álvarez, A; Martin-Rivera, B E

2016-01-01

To identify nursing experience on physical restraint management in Critical Care Units. To analyse similarities and differences in nursing experience on physical restraint management according to the clinical context that they are involved in. A multicentre phenomenological study was carried out including 14 Critical Care Units in Madrid, classified according to physical restraint use: Common/systematic use, lacking/personalised use, and mixed use. Five focus groups (23 participants were selected following purposeful sampling) were convened, concluding in data saturation. Data analysis was focused on thematic content analysis following Colaizzi's method. Six main themes: Physical restraint meaning in Critical Care Units, safety (self-retreat vital devices), contribution factors, feelings, alternatives, and pending issues. Although some themes are common to the 3 Critical Care Unit types, discourse differences are found as regards to indication, feelings, systematic use of pain and sedation measurement tools. In order to achieve real physical restraint reduction in Critical Care Units, it is necessary to have a deep understanding of restraints use in the specific clinical context. As self-retreat vital devices emerge as central concept, some interventions proposed in other settings could not be effective, requiring alternatives for critical care patients. Discourse variations laid out in the different Critical Care Unit types could highlight key items that determine the use and different attitudes towards physical restraint. Copyright © 2015 Elsevier España, S.L.U. y SEEIUC. All rights reserved.

The Attitudes of Indian Palliative-Care Nurses and Physicians toward Pain Control and Palliative Sedation

OpenAIRE

Gielen, Joris; Gupta, Harmala; Rajvanshi, Ambika; Bhatnagar, Sushma; Mishra, Seema; Chaturvedi, Arvind K.; Van den Branden, Stef; Broeckaert, Bert

2011-01-01

Aim: We wanted to assess Indian palliative-care nurses and physicians’ attitudes toward pain control and palliative sedation. Materials and Methods: From May to September 2008, we interviewed 14 physicians and 13 nurses working in different palliative-care programs in New Delhi, using a semi-structured questionnaire, and following grounded-theory methodology (Glaser and Strauss). Results: The interviewees did not consider administration of painkillers in large doses an ethical problem, ...

The attitudes of Indian palliative-care nurses and physicians to pain control and palliative sedation

OpenAIRE

Joris Gielen; Harmala Gupta; Ambika Rajvanshi; Sushma Bhatnagar; Seema Mishra; Arvind K Chaturvedi; Stef Van den Branden; Bert Broeckaert

2011-01-01

Aim: We wanted to assess Indian palliative-care nurses and physicians′ attitudes toward pain control and palliative sedation. Materials and Methods: From May to September 2008, we interviewed 14 physicians and 13 nurses working in different palliative-care programs in New Delhi, using a semi-structured questionnaire, and following grounded-theory methodology (Glaser and Strauss). Results: The interviewees did not consider administration of painkillers in large doses an ethical problem...

The scavenging of volatile anesthetic agents in the cardiovascular intensive care unit environment: a technical report.

Science.gov (United States)

Pickworth, Thomas; Jerath, Angela; DeVine, Rita; Kherani, Nazmin; Wąsowicz, Marcin

2013-01-01

The use of volatile-based sedation within critical care environments has been limited by difficulties of drug administration and safety concerns over environment pollution and staff exposure in an intensive care unit (ICU) with no scavenging. The aim of this study was to develop a simple scavenging system to be used with the Anesthesia Conserving Device (AnaConDa(®)) and to determine whether or not ambient concentrations of residual anesthetic are within current acceptable limits. The scavenging system consists of two Deltasorb(®) canisters attached to the ICU ventilator in series. AnaConDa is a miniature vaporizer designed to provide volatile-based sedation within an ICU. The first ten patients recruited into a larger randomized trial assessing outcomes after elective coronary graft bypass surgery were sedated within the cardiac ICU using either isoflurane or sevoflurane. Sedation was guided by the Sedation Agitation Scale, resulting in an end-tidal minimum anesthetic concentration of volatile agent ranging from 0.1-0.3. At one hour post ICU admission, infrared photometric analysis was used to assess environmental contamination at four points along the ventilator circuit and scavenging system and around the patient's head. All measurements taken within the patient's room were below 1 part per million, which satisfies criteria for occupational exposure. This study shows that volatile agents can be administered safely within critical care settings using a simple scavenging system. Our scavenging system used in conjunction with the AnaConDa device reduced the concentration of environmental contamination to a level that is acceptable to Canadian standards and standards in most Western countries and thus conforms to international safety standards. The related clinical trial was registered at www.clinicaltrials.gov (NCT01151254).

Role of analgesics, sedatives, neuromuscular blockers, and delirium.

Science.gov (United States)

Hall, Jesse B; Schweickert, William; Kress, John P

2009-10-01

A major focus on critical care medicine concerns the institution of life-support therapies, such as mechanical ventilation, during periods of organ failure to permit a window of opportunity to diagnose and treat underlying disorders so that patients may be returned to their prior functional status upon recovery. With the growing success of these intensive care unit-based therapies and longer-term follow-up of patients, severe weakness involving the peripheral nervous system and muscles has been identified in many recovering patients, often confounding the time course or magnitude of recovery. Mechanical ventilation is often accompanied by pharmacologic treatments including analgesics, sedatives, and neuromuscular blockers. These drugs and the encephalopathies accompanying some forms of critical illness result in a high prevalence of delirium in mechanically ventilated patients. These drug effects likely contribute to an impaired ability to assess the magnitude of intensive care unit-acquired weakness, to additional time spent immobilized and mechanically ventilated, and to additional weakness from the patient's relative immobility and bedridden state. This review surveys recent literature documenting these relationships and identifying approaches to minimize pharmacologic contributions to intensive care unit-acquired weakness.

Impact of Rocuronium and Succinylcholine on Sedation Initiation After Rapid Sequence Intubation.

Science.gov (United States)

Johnson, Eric G; Meier, Alex; Shirakbari, Alicia; Weant, Kyle; Baker Justice, Stephanie

2015-07-01

Rapid sequence intubation (RSI) involves a rapidly acting sedative plus a neuromuscular blocking agent (NMBA) to facilitate endotracheal intubation. Rocuronium and succinylcholine are NMBAs commonly used in RSI with drastically different durations of action. Evaluate whether patients receiving RSI with a longer-acting NMBA had a greater delay in sedation or analgesia than patients that received a short-acting NMBA. This was a retrospective review of patients presenting to the emergency department requiring endotracheal intubation. Exclusions included age rocuronium or succinylcholine. Secondary endpoints included hospital length of stay (HLOS), intensive care unit length of stay (ICU LOS), and impact of an emergency medicine pharmacist (EPh). A total 106 patients met inclusion criteria, 76 patients receiving rocuronium and 30 receiving succinylcholine. Mean time to sedation or analgesia was longer in the rocuronium group when compared to the succinylcholine group at 34 ± 36 min vs. 16 ± 21 min (p = 0.002). In the presence of an EPh, the mean time to sedation or analgesia was 20 ± 21 min, vs. 49 ± 45 min (p rocuronium in RSI had a significantly longer time to sedation or analgesia when compared to patients receiving succinylcholine. The presence of an EPh significantly decreased the time to administration of sedation or analgesia after RSI. Copyright © 2015 Elsevier Inc. All rights reserved.

Using continuous sedation until death for cancer patients: A qualitative interview study of physicians’ and nurses’ practice in three European countries

OpenAIRE

Seymour, Jane; Rietjens, Judith; Bruinsma, Sophie; Deliens, Luc; Sterckx, Sigrid; Mortier, Freddy; Brown, Jayne; Mathers, Nigel; van der Heide, Agnes

2014-01-01

Open access article BACKGROUND: Extensive debate surrounds the practice of continuous sedation until death to control refractory symptoms in terminal cancer care. We examined reported practice of United Kingdom, Belgian and Dutch physicians and nurses. METHODS: Qualitative case studies using interviews. SETTING: Hospitals, the domestic home and hospices or palliative care units. PARTICIPANTS: In all, 57 Physicians and 73 nurses involved in the care of 84 cancer pati...

[Sedation in the terminal phase of life].

Science.gov (United States)

Verhagen, E H; Eliel, M R; de Graeff, A; Teunissen, S C

1999-12-25

In 2 patients, a woman aged 38 years and a man aged 48 years, in the terminal phase of life due to metastasized+ malignancy, palliative care failed. They suffered seriously from pain, delirium, restlessness, nausea, and fear. Deep sedation was given to induce almost continuous sleep without the intention of causing death. After one and five quiet days respectively the patients died. Deep sedation is an option when palliative care fails to diminish serious suffering. Midazolam, given by continuous subcutaneous infusion is the drug of choice.

A favorable course of palliative sedation: searching for indicators using caregivers' perspectives.

Science.gov (United States)

Brinkkemper, Tijn; Rietjens, Judith A C; Deliens, Luc; Ribbe, Miel W; Swart, Siebe J; Loer, Stephan A; Zuurmond, Wouter W A; Perez, Roberto S G M

2015-03-01

Comparing characteristics of a favorable sedation course during palliative sedation to a less favorable course based on the reports Dutch physicians and nurses. Cases identified as having a favorable sedation course less often concerned a male patient (P = .019 nurses' cases), reached the intended sedation depth significantly quicker (P sedation (P = .015 physicians' cases), and had a shorter total duration of sedation compared (P sedation course. A favorable course during palliative sedation seems more probable when health care professionals report on a (relatively) shorter time to reach the required depth of sedation and when a deeper level of sedation can be obtained. © The Author(s) 2013.

Endoscopy and sedation: an inseparable binomial for the gastroenterologist.

Science.gov (United States)

Crespo, Javier; Terán, Álvaro

2018-04-01

The development of endoscopy and its increasing demand among the population have led to a growing need for propofol-based sedation techniques. Benefit is indisputable for both patients and endoscopists, but some aspects require considering the "who" and "how" of sedation as related to safety and health care costs. Propofol is first-choice in endoscopy for the European Society of Gastrointestinal Endoscopy because of its fast onset of action and short half-life, and many reports exist on its safety when used by gastroenterologists rather than anesthesiologists. In this issue of REED several originals support the efficiency and safety of propofol even for complex, high-risk, or protracted procedures such as endoscopic retrograde cholangiopancreatography (ERCP) and enteroscopy. Propofol may be safely and effectively administered by a team with specific skills acquired through education and using a specific procedure. However, difficulties arise in real-world clinical practice that preclude such training, which in Spain should be included in the MIR (médico interno residente) specialization program curriculum. The Comisión Nacional de Digestivo (Spanish National Commission on Digestive Diseases), sensitive to this training gap, has included in their latest version of the MIR program (under assessment) four additional competences, with number 145 (training in deep sedation) being most relevant here. In addition, the Spanish Society of Gastrointestinal Endoscopy (SEED) has invested significant efforts in sedation training, with over 50 courses on sedation for endoscopists and nurses. Continuing education and training in this field (for instance, refresher courses on advanced cardiopulmonary resuscitation) should be a goal for all endoscopy units. Because of the diversity found among hospitals, with single or multiple endoscopy rooms, efforts should be made to persuade those in charge of gastroenterology and anesthesiology departments to establish the necessary care

Using continuous sedation until death for cancer patients: A qualitative interview study of physicians’ and nurses' practice in three European countries

OpenAIRE

Seymour, J.; Rietjens, J.; Bruinsma, S.; Deliens, L.; Sterckx, S.; Mortier, F.; Brown, J.; Mathers, N.; van der Heide, A.; Consortium, UNBIASED

2015-01-01

Background: Extensive debate surrounds the practice of continuous sedation until death to control refractory symptoms in terminal cancer care. We examined reported practice of United Kingdom, Belgian and Dutch physicians and nurses.\\ud Methods: Qualitative case studies using interviews.\\ud Setting: Hospitals, the domestic home and hospices or palliative care units.\\ud Participants: In all, 57 Physicians and 73 nurses involved in the care of 84 cancer patients.\\ud Results: UK respondents repor...

Continuous Palliative Sedation for Cancer and Noncancer Patients

NARCIS (Netherlands)

Swart, S.J.; Rietjens, J.A.C.; van Zuylen, L.; Zuurmond, W.W.A.; Perez, R.S.G.M.; van der Maas, P.J.; van Delden, J.J.M.; van der Heide, A.

2012-01-01

Context: Palliative care is often focused on cancer patients. Palliative sedation at the end of life is an intervention to address severe suffering in the last stage of life. Objectives: To study the practice of continuous palliative sedation for both cancer and noncancer patients. Methods: In 2008,

Comparison between the Comfort and Hartwig sedation scales in pediatric patients undergoing mechanical lung ventilation

Directory of Open Access Journals (Sweden)

Werther Brunow de Carvalho

1999-09-01

Full Text Available CONTEXT: A high number of hospitalized children do not receive adequate sedation due to inadequate evaluation and use of such agents. With the increase in knowledge of sedation and analgesia in recent years, concern has also risen, such that it is now not acceptable that incorrect evaluations of the state of children's pain and anxiety are made. OBJECTIVE: A comparison between the Comfort and Hartwig sedation scales in pediatric patients undergoing mechanical lung ventilation. DESIGN: Prospective cohort study. SETTING: A pediatric intensive care unit with three beds at an urban teaching hospital. PATIENTS: Thirty simultaneous and independent observations were conducted by specialists on 18 patients studied. DIAGNOSTIC TEST: Comfort and Hartwig scales were applied, after 3 minutes of observation. MAIN MEASUREMENTS: Agreement rate (kappa. RESULTS: On the Comfort scale, the averages for adequately sedated, insufficiently sedated, and over-sedated were 20.28 (SD 2.78, 27.5 (SD 0.70, and 15.1 (SD 1.10, respectively, whereas on the Hartwig scale, the averages for adequately sedated, insufficiently sedated, and over-sedated were 16.35 (SD 0.77, 20.85 (SD 1.57, and 13.0 (SD 0.89, respectively. The observed agreement rate was 63% (p = 0.006 and the expected agreement rate was 44% with a Kappa coefficient of 0.345238 (z = 2.49. CONCLUSIONS: In our study there was no statistically significant difference whether the more complex Comfort scale was applied (8 physiological and behavioral parameters or the less complex Hartwig scale (5 behavioral parameters was applied to assess the sedation of mechanically ventilated pediatric patients.

Drug utilization study in a burn care unit of a tertiary care hospital

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Santoshkumar R Jeevangi

2011-03-01

Full Text Available Objective: To evaluate drug utilization and associated costs for the treatment of patients admitted in burn care unit of a tertiary care hospital. Methods: A prospective cross sectional study was conducted for a period of 15 months at Basaweshwara Teaching and General Hospital (BTGH, Gulbarga and the data collected was analyzed for various drug use indicators. Results: A total of 100 prescriptions were collected with 44% belonging to males and 56% to females. The average number of drugs per prescription ranged from 4.5 to 9.5. 9.5% of generics and 92% of essential drugs were prescribed. The opioid analgesics and sedatives were prescribed to all the patients who were admitted in burn care unit. The (Defined daily dose DDD/1 000/day for amikacin (359 was the highest followed by diclofenac sodium (156, pantoprazole (144, diazepam (130, ceftazidime (124, tramadol (115, ceftriaxone (84 and for paracetamol (4 which was the lowest. Conclusions: Significant amount of the money was spent on procurement of drugs. Most of the money was spent on prescribed antibiotics. The prescription of generic drugs should be promoted, for cost effective treatment. Hence the results of the present study indicate that there is a considerable scope for improvement in the prescription pattern.

Paediatric conscious sedation: views and experience of specialists in paediatric dentistry.

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Woolley, S M; Hingston, E J; Shah, J; Chadwick, B L

2009-09-26

The objectives were three-fold: to investigate the level of conscious sedation training received prior to and during specialist training in paediatric dentistry; to establish the use of conscious sedation during and following specialisation; and to determine the attitudes of specialists in paediatric dentistry to conscious sedation. A self-administered postal questionnaire was sent to all specialists in paediatric dentistry registered with the General Dental Council in January 2008. Non-responders were contacted again after a four-week period. A response rate of 60% was achieved. Of the 122 respondents, 67 (55%) had received sedation training as an undergraduate; 89 (75%) had been trained during specialisation. All respondents performed dental treatment under sedation as a trainee and the majority used nitrous oxide inhalation sedation (NOIS). Over 90% of respondents felt that NOIS should be available to all children, both in appropriate primary care settings and in hospitals. One hundred and twenty-one (99%) respondents thought that all trainees in paediatric dentistry should have sedation training. The most popular form of sedation amongst specialists in paediatric dentistry was NOIS. However, some of the respondents felt that children should have access to other forms of sedation in both the primary care and hospital settings. Additional research on other forms of sedation is required to evaluate their effectiveness and safety.

Role of organisational structure in implementation of sedation protocols: a comparison of Canadian and French ICUs.

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Dodek, Peter; Chanques, Gerald; Brown, Glen; Norena, Monica; Grubisic, Maja; Wong, Hubert; Jaber, Samir

2012-09-01

Use of sedation protocols is associated with fewer mechanical ventilation days in critically ill patients. Canadian intensive care units (ICUs) often have a higher nurse-patient ratio and more specialised training of ICU nurses than French ICUs. Considering these differences, the purpose of this study was to compare implementation of sedation protocols as indicated by frequency of sedation assessment and response to levels of sedation between a Canadian and a French ICU. This was a retrospective observational study of 30 patients who were mechanically ventilated for at least 24 h in each of two tertiary care ICUs in Vancouver, Canada and Montpellier, France. The authors tabulated all Richmond Agitation-Sedation Scale scores, frequency of score measurement, target scores, frequency and magnitude of scores that were out of target range, and the response to these scores within 1 h of measurement. Practices between the two hospitals were compared using regression modelling, adjusting for patient age, sex, and Acute Physiology and Chronic Health Evaluation (APACHE) II score. Although sedation scores were measured more frequently in the Canadian ICU, there were fewer appropriate adjustments in medications in response to scores that were outside the target range in this ICU than in the French ICU, which had a lower nurse-patient ratio and no specialised training of nurses (OR 0.26 (95% CI 0.13 to 0.50) for scores that were higher than target, and OR 0.14 (95% CI 0.07 to 0.28) for scores that were lower than target). Differences in sedation management between these ICUs are likely related to factors other than nurse-patient ratio or specialised training of ICU nurses.

Walking the line. Palliative sedation for existential distress: still a controversial issue?

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Schur, Sophie; Radbruch, Lukas; Masel, Eva K; Weixler, Dietmar; Watzke, Herbert H

2015-12-01

Adequate symptom relief is a central aspect of medical care of all patients especially in those with an incurable disease. However, as an illness progresses and the end of life approaches, physical or psychoexistential symptoms may remain uncontrollable requiring palliative sedation. Although palliative sedation has become an increasingly implemented practice in the care of terminally ill patients, sedation in the management of refractory psychological symptoms and existential distress is still a controversial issue and much debated. This case report presents a patient who received palliative sedation for the treatment of existential distress and discusses considerations that may arise from such a therapeutic approach.

Use of opioids and sedatives at End-of-Life

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Shin Wei Sim

2014-01-01

Full Text Available Despite their proven efficacy and safety, opioid and sedative use for palliation in patients afflicted with cancer in Singapore have been shown to be a fraction of that in other countries. This paper explores the various psychosocial and system-related factors that appear to propagate this conservative approach to care in what is largely a western-influenced care practice. A search for publications relating to sedative and opioid usage in Asia was performed on PubMed, Google, Google Scholar, World Health Organization, and Singapore′s government agency websites using search terms such as "opioids," "sedatives," "palliation," "end-of-life-care," "pain management," "palliative care," "cancer pain," "Asia," "Singapore," and "morphine." Findings were classified into three broad groups - system-related, physician-related, and patient-related factors. A cautious medico-legal climate, shortage of physicians trained in palliative care, and lack of instruments for symptom assessment of patients at the end of life contribute to system-related barriers. Physician-related barriers include delayed access to palliative care due to late referrals, knowledge deficits in non-palliative medicine physicians, and sub-optimal care provided by palliative physicians. Patients′ under-reporting of symptoms and fear of addiction, tolerance, and side effects of opioids and sedatives may lead to conservative opioid use in palliative care as well. System-related, physician-related, and patient-related factors play crucial roles in steering the management of palliative patients. Addressing and increasing the awareness of these factors may help ensure patients receive adequate relief and control of distressing symptoms.

Palliative sedation: the position statement of the Italian National Committee for Bioethics.

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Orsi, Luciano; Gristina, Giuseppe R

2017-05-01

In January 2016 the Italian National Bioethics Committee (NBC) published a position statement entitled Deep and continuous palliative sedation in the imminence of death, related to the use of sedation and analgesia for relief from pain and psychological distress in dying patients. In this statement the Committee points out the clinical and ethical appropriateness of palliative sedation as a therapeutic procedure. As a result, today palliative sedation has to be considered useful, scientifically safe and reliable, and acknowledged as an integral part of good clinical practice. At the same time, the position statement, once and for all, makes clear that palliative sedation cannot and must not be equated with the practice of euthanasia. Thus, this document should be known by health professionals caring for dying patients not only in palliative as well as in intensive care settings, but it should be also considered as a milestone aimed to encourage and ease a widespread implementation of this procedure in all health care settings.

Utilizing bi-spectral index (BIS) for the monitoring of sedated adult ICU patients: a systematic review.

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Bilgili, Beliz; Montoya, Juan C; Layon, A J; Berger, Andrea L; Kirchner, H L; Gupta, Leena K; Gloss, David S

2017-03-01

The ideal level of sedation in the ICU is an ongoing source of scrutiny. At higher levels of sedation, the current scoring systems are not ideal. BIS may be able to improve both. We evaluated literature on effectiveness of BIS monitoring in sedated mechanically ventilated (MV) ICU patients compared to clinical sedation scores (CSS). For this systematic review, full text articles were searched in OVID, MEDLINE, EMBASE, and Cochrane databases from 1986 - 2014. Additional studies were identified searching bibliographies/abstracts from national/international Critical Care Medicine conferences and references from searched articles retrieved. Search terms were: 'Clinical sedation scale, Bi-spectral Index, Mechanical ventilation, Intensive care Unit'. Included were prospective, randomized and non-randomized studies comparing BIS monitoring with any CSS in MV adult (>18 yr old) ICU patients. Studies were graded for quality of evidence based on bias as established by the GRADE guidelines. Additional sources of bias were examined. There were five studies which met inclusion criteria. All five studies were either unclear or high risk for blinding of participants and blinding of outcome assessment. All papers had at least one source of additional high risk, or unclear/unstated. BIS monitoring in the mechanically ventilated ICU patient may decrease sedative drug dose, recall, and time to wake-up. The studies suggesting this are severely limited methodologically. BIS, when compared to subjective CSSs, is not, at this time, clearly indicated. An appropriately powered randomized, controlled study is needed to determine if this monitoring modality is of use on the ICU.

The patient experience of intensive care: a meta-synthesis of Nordic studies.

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Egerod, Ingrid; Bergbom, Ingegerd; Lindahl, Berit; Henricson, Maria; Granberg-Axell, Anetth; Storli, Sissel Lisa

2015-08-01

Sedation practices in the intensive care unit have evolved from deep sedation and paralysis toward lighter sedation and better pain management. The new paradigm of sedation has enabled early mobilization and optimized mechanical ventilator weaning. Intensive care units in the Nordic countries have been particularly close to goals of lighter or no sedation and a more humane approach to intensive care. The aim of our study was to systematically review and reinterpret newer Nordic studies of the patient experience of intensive care to obtain a contemporary description of human suffering during life-threatening illness. We conducted a meta-synthesis in which we collected, assessed, and analyzed published qualitative studies with the goal of synthesizing these findings into a new whole. Analysis was based on the scientific approach of Gadamerian hermeneutics. Nordic intensive care units. Patients in Nordic intensive care units. We performed a literature search of qualitative studies of the patient experience of intensive care based on Nordic publications in 2000-2013. We searched the following databases: PubMed, CINAHL, Scopus, and PsycINFO. Each original paper was assessed by all authors using the Critical Appraisal Skills Program instrument for qualitative research. We included 22 studies, all of which provided direct patient quotes. The overarching theme was identified as: The patient experience when existence itself is at stake. We constructed an organizing framework for analysis using the main perspectives represented in the included studies: body, mind, relationships, and ICU-environment. Final analysis and interpretation resulted in the unfolding of four themes: existing in liminality, existing in unboundedness, existing in mystery, and existing on the threshold. Our main finding was that human suffering during intensive care is still evident although sedation is lighter and the environment is more humane. Our interpretation suggested that patients with life

Rectal Sedation with Thiopental in Children

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Granados, Ana Maria; Levy, Wilma; Badiel, Marisol; Cruz Libreros, Alejandro; Toro Gutierrez, Juan Sebastian

2012-01-01

Objective: to determine the effectiveness of a rectal sedation protocol with sodium thiopental in children undergoing diagnostic imaging studies in a level-four-complexity health care facility. Materials and Methods: this case series observational study was developed between the months of January and March 2004 in the Fundacion clinica Valle del Lili. All pediatric patients between the ages of three months and eight years of age who underwent an imaging study were included. A dose of 25-40 mg/kg of sodium thiopental was administered rectally. Successful sedation was defined as one that allowed the successful completion of the study with the least number of motion artifacts. The features of the sedation and the adverse effects were evaluated. Results: the study population included 103 children with a median age of two years. The imaging studies were successfully concluded in 97% of the patients. The average total time until complete awakening was 2.9 hours. With respect to the interruption of sedation, we found statistically significant differences between the children who were kept awake the night before the procedure and those who were not. The most common adverse effect was diarrhea, which was recorded in 13 patients. Five of the patients required a supplemental dose of the sedative. There were two cases of increased salivation and one of vomiting, yet they resolved spontaneously. Conclusions: this rectal sodium thiopental protocol is a safe and effective procedure for the completion of diagnostic imaging studies in the pediatric population at our health care center.

Attitudes of palliative home care physicians towards palliative sedation at home in Italy.

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Mercadante, Sebastiano; Masedu, Francesco; Mercadante, Alessandro; Marinangeli, Franco; Aielli, Federica

2017-05-01

Information about the attitudes towards palliative sedation (PS) at home is limited. The aim of this survey was to assess the attitudes of palliative care physicians in Italy regarding PS at home. A questionnaire was submitted to a sample of palliative care physicians, asking information about their activity and attitudes towards PS at home. This is a survey of home care physicians in Italy who were involved in end-of-life care decisions at home. One hundred and fifty participants responded. A large heterogeneity of home care organizations that generate some problems was found. Indications, intention and monitoring of PS seem to be appropriate, although some cultural and logistic conditions were limiting the use of PS. Specialized home care physicians are almost involved to start PS at home. Midazolam was seldom available at home and opioids were more frequently used. These data should prompt health care agencies to make a minimal set of drugs easily available for home care. Further research is necessary to compare attitudes in countries with different sociocultural profiles.

Experiences of Family Members of Dying Patients Receiving Palliative Sedation.

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Tursunov, Olga; Cherny, Nathan I; Ganz, Freda DeKeyser

2016-11-01

To describe the experience of family members of patients receiving palliative sedation at the initiation of treatment and after the patient has died and to compare these experiences over time.
. Descriptive comparative study.
. Oncology ward at Shaare Zedek Medical Center in Jerusalem, Israel.
. A convenience sample of 34 family members of dying patients receiving palliative sedation. 
. A modified version of a questionnaire describing experiences of family members with palliative sedation was administered during palliative sedation and one to four months after the patient died. Descriptive statistics were used to describe the results of the questionnaire, and appropriate statistical analyses were conducted for comparisons over time.
. Experiences of family members and time.
. Most relatives were satisfied with the sedation and staff support. Palliative sedation was experienced as an ethical way to relieve suffering. However, one-third felt that it shortened the patient's life. An explanation of the treatment was given less than half of the time and was usually given on the same day treatment was started. This explanation was given by physicians and nurses. Many felt that they were not ready for changes in the patient's condition and wanted increased opportunities to discuss the treatment with oncology care providers. No statistically significant differences in experiences were found over time. 
. Relatives' experiences of palliative sedation were generally positive and stable over time. Important experiences included timing of the initiation of sedation, timing and quality of explanations, and communication.
. Nurses should attempt to initiate discussions of the possible role of sedation in the event of refractory symptoms and follow through with continued discussions. The management of refractory symptoms at the end of life, the role of sedation, and communication skills associated with decision making related to palliative sedation should be a

A Survey of Hospice and Palliative Care Clinicians' Experiences and Attitudes Regarding the Use of Palliative Sedation.

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Maiser, Samuel; Estrada-Stephen, Karen; Sahr, Natasha; Gully, Jonathan; Marks, Sean

2017-09-01

A variety of terms and attitudes surround palliative sedation (PS) with little research devoted to hospice and palliative care (HPC) clinicians' perceptions and experiences with PS. These factors may contribute to the wide variability in the reported prevalence of PS. This study was designed to better identify hospice and palliative care (HPC) clinician attitudes toward, and clinical experiences with palliative sedation (PS). A 32-question survey was distributed to members of the American Academy of Hospice and Palliative Medicine (n = 4678). The questions explored the language clinicians use for PS, and their experiences with PS. Nine hundred thirty-six (20% response rate) responded to the survey. About 83.21% preferred the terminology of PS compared with other terms. A majority felt that PS is a bioethically appropriate treatment for refractory physical and nonphysical symptoms in dying patients. Most felt PS was not an appropriate term in clinical scenarios when sedation occurred as an unintended side effect from standard treatments. Hospice clinicians use PS more consistently and with less distress than nonhospice clinician respondents. Benzodiazepines (63.1%) and barbiturates (18.9%) are most commonly prescribed for PS. PS is the preferred term among HPC clinicians for the proportionate use of pharmacotherapies to intentionally lower awareness for refractory symptoms in dying patients. PS is a bioethically appropriate treatment for refractory symptoms in dying patients. However, there is a lack of clear agreement about what is included in PS and how the practice of PS should be best delivered in different clinical scenarios. Future efforts to investigate PS should focus on describing the clinical scenarios in which PS is utilized and on the level of intended sedation necessary, in an effort to better unify the practice of PS.

Survey of Sedation and Analgesia Practice Among Canadian Pediatric Critical Care Physicians.

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Garcia Guerra, Gonzalo; Joffe, Ari R; Cave, Dominic; Duff, Jonathan; Duncan, Shannon; Sheppard, Cathy; Tawfik, Gerda; Hartling, Lisa; Jou, Hsing; Vohra, Sunita

2016-09-01

Despite the fact that almost all critically ill children experience some degree of pain or anxiety, there is a lack of high-quality evidence to inform preferred approaches to sedation, analgesia, and comfort measures in this environment. We conducted this survey to better understand current comfort and sedation practices among Canadian pediatric intensivists. The survey was conducted after a literature review and initial focus groups. The survey was then pretested and validated. The final survey was distributed by email to 134 intensivists from 17 PICUs across Canada using the Research Electronic Data Capture system. The response rate was 73% (98/134). The most commonly used sedation scores are Face, Legs, Activity, Cry, and Consolability (42%) and COMFORT (41%). Withdrawal scores are commonly used (65%). In contrast, delirium scores are used by only 16% of the respondents. Only 36% of respondents have routinely used sedation protocols. The majority (66%) do not use noise reduction methods, whereas only 23% of respondents have a protocol to promote day/night cycles. Comfort measures including music, swaddling, soother, television, and sucrose solutions are frequently used. The drugs most commonly used to provide analgesia are morphine and acetaminophen. Midazolam and chloral hydrate were the most frequent sedatives. Our survey demonstrates great variation in practice in the management of pain and anxiety in Canadian PICUs. Standardized strategies for sedation, delirium and withdrawal, and sleep promotion are lacking. There is a need for research in this field and the development of evidence-based, pediatric sedation and analgesia guidelines.

Palliative sedation: reliability and validity of sedation scales.

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Arevalo, Jimmy J; Brinkkemper, Tijn; van der Heide, Agnes; Rietjens, Judith A; Ribbe, Miel; Deliens, Luc; Loer, Stephan A; Zuurmond, Wouter W A; Perez, Roberto S G M

2012-11-01

Observer-based sedation scales have been used to provide a measurable estimate of the comfort of nonalert patients in palliative sedation. However, their usefulness and appropriateness in this setting has not been demonstrated. To study the reliability and validity of observer-based sedation scales in palliative sedation. A prospective evaluation of 54 patients under intermittent or continuous sedation with four sedation scales was performed by 52 nurses. Included scales were the Minnesota Sedation Assessment Tool (MSAT), Richmond Agitation-Sedation Scale (RASS), Vancouver Interaction and Calmness Scale (VICS), and a sedation score proposed in the Guideline for Palliative Sedation of the Royal Dutch Medical Association (KNMG). Inter-rater reliability was tested with the intraclass correlation coefficient (ICC) and Cohen's kappa coefficient. Correlations between the scales using Spearman's rho tested concurrent validity. We also examined construct, discriminative, and evaluative validity. In addition, nurses completed a user-friendliness survey. Overall moderate to high inter-rater reliability was found for the VICS interaction subscale (ICC = 0.85), RASS (ICC = 0.73), and KNMG (ICC = 0.71). The largest correlation between scales was found for the RASS and KNMG (rho = 0.836). All scales showed discriminative and evaluative validity, except for the MSAT motor subscale and VICS calmness subscale. Finally, the RASS was less time consuming, clearer, and easier to use than the MSAT and VICS. The RASS and KNMG scales stand as the most reliable and valid among the evaluated scales. In addition, the RASS was less time consuming, clearer, and easier to use than the MSAT and VICS. Further research is needed to evaluate the impact of the scales on better symptom control and patient comfort. Copyright © 2012 U.S. Cancer Pain Relief Committee. Published by Elsevier Inc. All rights reserved.

Using continuous sedation until death for cancer patients: A qualitative interview study of physicians' and nurses' practice in three European countries

NARCIS (Netherlands)

J. Seymour (Jane); J.A.C. Rietjens (Judith); S.M. Bruinsma (Sophie); L. Deliens (Luc); S. Sterckx (Sigrid); F. Mortier (Freddy); J. Brown (Jayne); N. Mathers (Nigel); A. van der Heide (Agnes)

2015-01-01

textabstractBackground: Extensive debate surrounds the practice of continuous sedation until death to control refractory symptoms in terminal cancer care. We examined reported practice of United Kingdom, Belgian and Dutch physicians and nurses. Methods: Qualitative case studies using interviews.

Opinions of the Dutch public on palliative sedation: a mixed-methods approach.

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van der Kallen, Hilde T H; Raijmakers, Natasja J H; Rietjens, Judith A C; van der Male, Alex A; Bueving, Herman J; van Delden, Johannes J M; van der Heide, Agnes

2013-10-01

Palliative sedation is defined as deliberately lowering a patient's consciousness, to relieve intolerable suffering from refractory symptoms at the end of life. Palliative sedation is considered a last resort intervention in end-of-life care that should not be confused with euthanasia. To inform healthcare professionals about attitudes of the general public regarding palliative sedation. design and setting: A cross-sectional survey among members of the Dutch general public followed by qualitative interviews. One thousand nine hundred and sixty members of the general public completed the questionnaire, which included a vignette describing palliative sedation (response rate 78%); 16 participants were interviewed. In total, 22% of the responders indicated knowing the term 'palliative sedation'. Qualitative data showed a variety of interpretations of the term. Eighty-one per cent of the responders agreed with the provision of sedatives as described in a vignette of a patient with untreatable pain and a life expectancy of sedatives to alleviate his suffering. This percentage was somewhat lower for a patient with a life expectancy of sedatives with the aim of ending the patient's life (79%, P = 0.54). Most of the general public accept the use of palliative sedation at the end of life, regardless of a potential life-shortening effect. However, confusion exists about what palliative sedation represents. This should be taken into account by healthcare professionals when communicating with patients and their relatives on end-of-life care options.

Dental caries, age and anxiety: factors influencing sedation choice for children attending for emergency dental care.

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Carson, P; Freeman, R

2001-02-01

The aim of the study was to examine how physical (dental caries) and psychosocial (age, dental anxiety and dental health behaviour) factors, associated with child and parent, influenced dentists' sedation choice when a child presents in pain. 600 parents whose children were aged between 5 and 11 years took part: 200 attended for routine dental care (RDC); the remaining 400 attended as emergency patients and were offered either dental general anaesthesia (DGA) or relative analgesia (RA). The subjects were approached and invited to take part. The researcher was blind as to the child's pattern of dental attendance and the type of sedation offered. All parents and children completed self-reported ratings of dental anxiety. The children's teeth were examined to determine past and present dental caries experience. The results showed that children who were offered DGA had greater experience of dentinal caries, were younger and dentally anxious. The children offered RA were older, had a higher frequency of brushing their teeth with fluoride toothpaste and were also dentally anxious. Discriminant analysis showed that 2 canonical functions provided clear categorisation of the three treatment groups. Function 1 was a physical (dental caries) factor, which was related to the child's experience of dentinal caries. Function 2 was a psychosocial factor, which was related to the child's age, dental anxiety and frequency of tooth brushing. A greater proportion of the variance in the treatment offered was explained by Function 1, suggesting that the most important factor in the decision to offer DGA was dentinal caries. Function 2 was of lesser importance. The findings have implications for the type of sedation offered to children presenting for emergency care. These children may not otherwise receive treatment and the need to provide less anxiety provoking forms of sedation must be promoted. By doing so, parents who have only brought their children when in pain may take advantage

Pediatrician Ambiguity in Understanding Palliative Sedation at the End of Life.

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Henderson, Carrie M; FitzGerald, Michael; Hoehn, K Sarah; Weidner, Norbert

2017-02-01

Palliative sedation is a means of relieving intractable symptoms at the end of life, however, guidelines about its use lack consistency. In addition, ethical concerns persist around the practice. There are reports of palliative sedation in the pediatric literature, which highlight various institutional perspectives. This survey of 4786 pediatric providers sought to describe their knowledge of and current practices around pediatric palliative sedation. Our survey was administered to pediatricians who care for children at the end of life. The survey assessed agreement with a definition of palliative sedation, as well as thoughts about its alignment with aggressive symptom management. Bivariate analyses using χ 2 and analysis of variance were calculated to determine the relationship between responses to closed-ended questions. Open-ended responses were thematically coded by the investigators and reviewed for agreement. Nearly half (48.6%) of the respondents indicated that the stated definition of palliative sedation "completely" reflected their own views. Respondents were split when asked if they viewed any difference between palliative sedation and aggressive symptom management: Yes (46%) versus No (54%). Open-ended responses revealed specifics about the nature of variation in interpretation. Responses point to ambiguity surrounding the concept of palliative sedation. Pediatricians were concerned with a decreased level of consciousness as the goal of palliative sedation. Respondents were split on whether they view palliative sedation as a distinct entity or as one broad continuum of care, equivalent to aggressive symptom management. Institutional-based policies are essential to clarify acceptable practice, enable open communication, and promote further research.

Short Report. Audit of Conscious Sedation Provision in a Salaried Dental Service.

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Jones, Stephen G

2016-01-01

Clinical audit is a tool that may be used to improve the quality of care and outcomes for patients in a health care setting as well as a mechanism for clinicians to reflect on their performance. The audit described in this short report involved the collection and analysis of data related to the administration of 1,756 conscious sedations, categorised as standard techniques, by clinicians employed by an NHS Trust-based dental service during the year 2014. Data collected included gender, age and medical status of subject, the type of care delivered, the dose of drug administered and the quality of the achieved sedation and any sedation-related complications. This was the first time that a service-wide clinical audit had been undertaken with the objective of determining the safety and effectiveness of this aspect of care provision. Evaluation of the analysed data supported the perceived view that such care was being delivered satisfactorily. This on-going audit will collect data during year 2016 on the abandonment of clinical sessions, in which successful sedation had been achieved, due to the failure to obtain adequate local anaesthesia.

Pharmacological therapy for analgesia and sedation in the newborn.

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Anand, K J S; Hall, R W

2006-11-01

Rapid advances have been made in the use of pharmacological analgesia and sedation for newborns requiring neonatal intensive care. Practical considerations for the use of systemic analgesics (opioids, non-steroidal anti-inflammatory agents, other drugs), local and topical anaesthetics, and sedative or anaesthetic agents (benzodiazepines, barbiturates, other drugs) are summarised using an evidence-based medicine approach, while avoiding mention of the underlying basic physiology or pharmacology. These developments have inspired more humane approaches to neonatal intensive care. Despite these advances, little is known about the clinical effectiveness, immediate toxicity, effects on special patient populations, or long-term effects after neonatal exposure to analgesics or sedatives. The desired or adverse effects of drug combinations, interactions with non-pharmacological interventions or use for specific conditions also remain unknown. Despite the huge gaps in our knowledge, preliminary evidence for the use of neonatal analgesia and sedation is available, but must be combined with a clear definition of clinical goals, continuous physiological monitoring, evaluation of side effects or tolerance, and consideration of long-term clinical outcomes.

Safe intravenous administration in pediatrics: A 5-year Pediatric Intensive Care Unit experience with smart pumps.

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Manrique-Rodríguez, S; Sánchez-Galindo, A C; Fernández-Llamazares, C M; Calvo-Calvo, M M; Carrillo-Álvarez, Á; Sanjurjo-Sáez, M

2016-10-01

To estimate the impact of smart pump implementation in a pediatric intensive care unit in terms of number and type of administration errors intercepted. Observational, prospective study carried out from January 2010 to March 2015 with syringe and great volumen infusion pumps available in the hospital. A tertiary level hospital pediatric intensive care unit. Infusions delivered with infusion pumps in all pediatric intensive care unit patients. Design of a drug library with safety limits for all intravenous drugs prescribed. Users' compliance with drug library as well as number and type of errors prevented were analyzed. Two hundred and eighty-three errors were intercepted during 62 months of study. A high risk drug was involved in 58% of prevented errors, such as adrenergic agonists and antagonists, sedatives, analgesics, neuromuscular blockers, opioids, potassium and insulin. Users' average compliance with the safety software was 84%. Smart pumps implementation has proven effective in intercepting high risk drugs programming errors. These results might be exportable to other critical care units, involving pediatric or adult patients. Interdisciplinary colaboration is key to succeed in this process. Copyright © 2016 Elsevier España, S.L.U. y SEMICYUC. All rights reserved.

Dreaming and recall during sedation for colonoscopy.

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Stait, M L; Leslie, K; Bailey, R

2008-09-01

Dreaming is reported by one in five patients who are interviewed on emergence from general anaesthesia, but the incidence, predictors and consequences of dreaming during procedural sedation are not known. In this prospective observational study, 200 patients presenting for elective colonoscopy under intravenous sedation were interviewed on emergence to determine the incidences of dreaming and recall. Sedation technique was left to the discretion of the anaesthetist. The incidence of dreaming was 25.5%. Patients reporting dreaming were younger than those who did not report dreaming. Doses of midazolam and fentanyl were similar between dreamers and non-dreamers, however propofol doses were higher in patients who reported dreams than those who did not. Patients reported short, simple dreams about everyday life--no dream suggested near-miss recall of the procedure. Frank recall of the procedure was reported by 4% of the patients, which was consistent with propofol doses commensurate with light general anaesthesia. The only significant predictor of recall was lower propofol dose. Satisfaction with care was generally high, however dreamers were more satisfied with their care than non-dreamers.

Sedation, alimentation, hydration, and equivocation: careful conversation about care at the end of life.

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Jansen, Lynn A; Sulmasy, Daniel P

2002-06-04

In the recent medical ethics literature, several authors have recommended terminal sedation and refusal of hydration and nutrition as important, morally acceptable, and relatively uncontroversial treatment options for end-of-life suffering. However, not all authors use these terms to refer to the same practices. This paper examines the various ways that the terms terminal sedation and refusal of hydration and nutrition have been used in the medical literature. Although some of these practices are ethically appropriate responses to end-of-life suffering, others (at least as they are currently described in the medical ethics literature) are not. This paper identifies and discusses the principles that morally distinguish these practices from one another and specifically describes different features of medical practices and moral principles that affect the moral acceptability of various medical treatments. These distinctions reveal the complexity of the issues surrounding terminal sedation and refusal of hydration and nutrition, a complexity that has not been adequately addressed in recent discussions.

At-home palliative sedation for end-of-life cancer patients.

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Alonso-Babarro, Alberto; Varela-Cerdeira, Maria; Torres-Vigil, Isabel; Rodríguez-Barrientos, Ricardo; Bruera, Eduardo

2010-07-01

Using a decision-making and treatment checklist developed to facilitate the at-home palliative sedation process, we assessed the incidence and efficacy of palliative sedation for end-of-life cancer patients with intractable symptoms who died at home. We retrospectively reviewed the medical records of 370 patients who were followed by a palliative home care team. Twenty-nine of 245 patients (12%) who died at home had received palliative sedation. The mean age of the patients who received palliative sedation was 58 +/- 17 years, and the mean age of the patients who did not receive palliative sedation was 69 +/- 15 years (p = 0.002). No other differences were detected between patients who did or did not receive palliative sedation. The most common indications for palliative sedation were delirium (62%) and dyspnea (14%). Twenty-seven patients (93%) received midazolam for palliative sedation (final mean dose of 74 mg), and two (7%) received levomepromazine (final mean dose of 125 mg). The mean time between palliative sedation initiation and time of death was 2.6 days. In 13 of the cases (45%), the palliative sedation decision was made with the patient and his or her family members, and in another 13 patients (45%), the palliative sedation decision was made only with the patient's family members. We concluded that palliative sedation may be used safely and efficaciously to treat dying cancer patients with refractory symptoms at home.

Palliative sedation and moral distress: A qualitative study of nurses.

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Lokker, M E; Swart, S J; Rietjens, J A C; van Zuylen, L; Perez, R S G M; van der Heide, A

2018-04-01

Clinical nursing practice may involve moral distress, which has been reported to occur frequently when nurses care for dying patients. Palliative sedation is a practice that is used to alleviate unbearable and refractory suffering in the last phase of life and has been linked to distress in nurses. The aim of this study was to explore nurses' reports on the practice of palliative sedation focusing on their experiences with pressure, dilemmas and morally distressing situations. In-depth interviews with 36 nurses working in hospital, nursing home or primary care. Several nurses described situations in which they felt that administration of palliative sedation was in the patient's best interest, but where they were constrained from taking action. Nurses also reported on situations where they experienced pressure to be actively involved in the provision of palliative sedation, while they felt this was not in the patient's best interest. The latter situation related to (1) starting palliative sedation when the nurse felt not all options to relieve suffering had been explored yet; (2) family requesting an increase of the sedation level where the nurse felt that this may involve unjustified hastening of death; (3) a decision by the physician to start palliative sedation where the patient had previously expressed an explicit wish for euthanasia. Nurses experienced moral distress in situations where they were not able to act in what they believed is the patient's best interest. Situations involving moral distress require nurses to be well informed and able to adequately communicate with suffering patients, distressed family and physicians. Copyright © 2018 Elsevier Inc. All rights reserved.

Intention, procedure, outcome and personhood in palliative sedation and euthanasia.

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Materstvedt, Lars Johan

2012-03-01

Palliative sedation at the end of life has become an important last-resort treatment strategy for managing refractory symptoms as well as a topic of controversy within palliative care. Furthermore, palliative sedation is prominent in the public debate about the possible legalisation of voluntary assisted dying (physician-assisted suicide and euthanasia). This article attempts to demonstrate that palliative sedation is fundamentally different from euthanasia when it comes to intention, procedure, outcome and the status of the person. Nonetheless, palliative sedation in its most radical form of terminal deep sedation parallels euthanasia in one respect: both end the experience of suffering. However, only the latter intentionally ends life and also has this as its goal. There is the danger that deep sedation could bring death forward in time due to particular side effects of the treatment. Still that would, if it happens, not be intended, and accordingly is defensible in view of the doctrine of double effect.

Effects of patient-directed music intervention on anxiety and sedative exposure in critically ill patients receiving mechanical ventilatory support: a randomized clinical trial.

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Chlan, Linda L; Weinert, Craig R; Heiderscheit, Annie; Tracy, Mary Fran; Skaar, Debra J; Guttormson, Jill L; Savik, Kay

2013-06-12

Alternatives to sedative medications, such as music, may alleviate the anxiety associated with ventilatory support. To test whether listening to self-initiated patient-directed music (PDM) can reduce anxiety and sedative exposure during ventilatory support in critically ill patients. Randomized clinical trial that enrolled 373 patients from 12 intensive care units (ICUs) at 5 hospitals in the Minneapolis-St Paul, Minnesota, area receiving acute mechanical ventilatory support for respiratory failure between September 2006 and March 2011. Of the patients included in the study, 86% were white, 52% were female, and the mean (SD) age was 59 (14) years. The patients had a mean (SD) Acute Physiology, Age and Chronic Health Evaluation III score of 63 (21.6) and a mean (SD) of 5.7 (6.4) study days. Self-initiated PDM (n = 126) with preferred selections tailored by a music therapist whenever desired while receiving ventilatory support, self-initiated use of noise-canceling headphones (NCH; n = 122), or usual care (n = 125). Daily assessments of anxiety (on 100-mm visual analog scale) and 2 aggregate measures of sedative exposure (intensity and frequency). Patients in the PDM group listened to music for a mean (SD) of 79.8 (126) (median [range], 12 [0-796]) minutes/day. Patients in the NCH group wore the noise-abating headphones for a mean (SD) of 34.0 (89.6) (median [range], 0 [0-916]) minutes/day. The mixed-models analysis showed that at any time point, patients in the PDM group had an anxiety score that was 19.5 points lower (95% CI, -32.2 to -6.8) than patients in the usual care group (P = .003). By the fifth study day, anxiety was reduced by 36.5% in PDM patients. The treatment × time interaction showed that PDM significantly reduced both measures of sedative exposure. Compared with usual care, the PDM group had reduced sedation intensity by -0.18 (95% CI, -0.36 to -0.004) points/day (P = .05) and had reduced frequency by -0.21 (95% CI, -0.37 to -0.05) points/day (P

The CLOSED trial; CLOnidine compared with midazolam for SEDation of paediatric patients in the intensive care unit: study protocol for a multicentre randomised controlled trial.

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Neubert, Antje; Baarslag, Manuel Alberto; Dijk, Monique van; Rosmalen, Joost van; Standing, Joseph F; Sheng, Yucheng; Rascher, Wolfgang; Roberts, Deborah; Winslade, Jackie; Rawcliffe, Louise; Hanning, Sara M; Metsvaht, Tuuli; Giannuzzi, Viviana; Larsson, Peter; Pokorná, Pavla; Simonetti, Alessandra; Tibboel, Dick

2017-06-21

Sedation is an essential part of paediatric critical care. Midazolam, often in combination with opioids, is the current gold standard drug. However, as it is a far-from-ideal agent, clonidine is increasingly being used in children. This drug is prescribed off-label for this indication, as many drugs in paediatrics are. Therefore, the CLOSED trial aims to provide data on the pharmacokinetics, safety and efficacy of clonidine for the sedation of mechanically ventilated patients in order to obtain a paediatric-use marketing authorisation. The CLOSED study is a multicentre, double-blind, randomised, active-controlled non-inferiority trial with a 1:1 randomisation between clonidine and midazolam. Both treatment groups are stratified according to age in three groups with the same size: <28 days (n=100), 28 days to <2 years (n=100) and 2-18 years (n=100). The primary end point is defined as the occurrence of sedation failure within the study period. Secondary end points include a pharmacokinetic/pharmacodynamic relationship, pharmacogenetics, occurrence of delirium and withdrawal syndrome, opioid consumption and neurodevelopment in the neonatal age group. Logistic regression will be used for the primary end point, appropriate statistics will be used for the secondary end points. Written informed consent will be obtained from the parents/caregivers. Verbal or deferred consent will be used in the sites where national legislation allows. The study has institutional review board approval at recruiting sites. The results will be published in a peer-reviewed journal and shared with the worldwide medical community. EudraCT: 2014-003582-24; Clinicaltrials.gov: NCT02509273; pre-results. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Evaluation of adult outpatient magnetic resonance imaging sedation practices: are patients being sedated optimally?

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Middelkamp, J.E.; Forster, B.B; Keogh, C.; Lennox, P.; Mayson, K.

2009-01-01

To evaluate the use of anxiolytics in adult outpatient magnetic resonance imaging (MRI) centres and to determine whether utilisation is optimal based on the pharmacology of the drugs used, who prescribes these drugs, and how patients are managed after administration. Identical paper and Web-based surveys were used to anonymously collect data about radiologists' use of anxiolytic agents for adult outpatient MRI examinations. The survey questions were about the type of facility, percentage of studies that require sedation, the drug used and route of administration, who orders the drug, timing of administration, patient monitoring during and observation after the study, use of a dedicated nurse for monitoring, and use of standard sedation and discharge protocols. The χ2 analysis for statistical association among variables was used. Eighty-five of 263 surveys were returned (32% response rate). The radiologist ordered the medication (53%) in slightly more facilities than the referring physician (44%) or the nurse. Forty percent of patients received medication 15-30 minutes before MRI, which is too early for peak effect of oral or sublingual drugs. Lorazepam was most commonly used (64% first choice). Facilities with standard sedation protocols (56%) were more likely to use midazolam than those without standard sedation protocols (17% vs 10%), to have a nurse for monitoring (P = .032), to have standard discharge criteria (P = .001), and to provide written information regarding adverse effects (P = .002). Many outpatients in MRI centres may be scanned before the peak effect of anxiolytics prescribed. A standard sedation protocol in such centres is associated with a more appropriate drug choice, as well as optimized monitoring and postprocedure care. (author)

The rate of adverse events during IV conscious sedation.

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Schwamburger, Nathan T; Hancock, Raymond H; Chong, Chol H; Hartup, Grant R; Vandewalle, Kraig S

2012-01-01

Conscious sedation has become an integral part of dentistry; it is often used to reduce anxiety or fear in some patients during oral surgery, periodontal surgery, implant placement, and general dentistry procedures. The purpose of this study was to evaluate the frequency of adverse events during IV conscious sedation provided by credentialed general dentists and periodontists in the United States Air Force (USAF). Sedation clinical records (Air Force Form 1417) from calendar year 2009 were requested from all USAF bases. A total of 1,468 records were reviewed and 19 adverse events were noted in 17 patients. IV complication (infiltration) was the most common adverse event. The overall adverse event rate was 1.3 per 100 patients treated. The results of this study show that moderate sedation provided by general dentists and periodontists in the USAF has a low incidence of adverse events, and conscious sedation remains a viable option for providers for the reduction of anxiety in select patients.

Anaesthesia and Sedation for the Autistic Patient.

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Sacoor, Sarah

2017-01-01

Autism is a disability that affects how a person communicates and relates to the world around them. Patients on the autistic spectrum may be referred to a Special Care Dentistry service to be managed under sedation or general anaesthetic, as their visit to the dentist can be stressful and disruptive to their routine. As it is a spectrum disorder, each patient needs to be assessed individually in order to determine whether sedation or general anaesthetic would be appropriate for them. Some autistic patients may have good verbal communication and mild learning difficulties, and may be able to tolerate treatment under local anaesthetic with behavioural management alone. On the other end of the spectrum, patients with severe autism and learning difficulties may not permit the dentist to even examine them and will require a general anaesthetic. There will also be patients on the autistic spectrum who are suitable for conscious sedation depending on their level of learning difficulty and cooperation. Oral and transmucosal sedation can also be useful for providing presedation to a patient to facilitate venous access. In order to minimise distress to the patient, it is important that adequate sedation, anaesthesia and analgesia are achieved both perioperatively and post-operatively.

Prevalence and impact of alcohol and other drug use disorders on sedation and mechanical ventilation: a retrospective study

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Jenvey Wendy I

2007-03-01

Full Text Available Abstract Background Experience suggests that patients with alcohol and other drug use disorders (AOD are commonly cared for in our intensive care units (ICU's and require more sedation. We sought to determine the impact of AOD on sedation requirement and mechanical ventilation (MV duration. Methods Retrospective review of randomly selected records of adult patients undergoing MV in the medical ICU. Diagnoses of AOD were identified using strict criteria in Diagnostic and Statistical Manual of Mental Disorders, and through review of medical records and toxicology results. Results Of the 70 MV patients reviewed, 27 had AOD (39%. Implicated substances were alcohol in 22 patients, cocaine in 5, heroin in 2, opioids in 2, marijuana in 2. There was no difference between AOD and non-AOD patients in age, race, or reason for MV, but patients with AOD were more likely to be male (21 versus 15, p Conclusion The prevalence of AOD among medical ICU patients undergoing MV is high. Patients with AOD receive higher doses of sedation than their non-AOD counterparts to achieve similar RASS scores but do not undergo longer duration of MV.

Opinions of the Dutch public on palliative sedation: a mixed-methods approach.

NARCIS (Netherlands)

Kallen, H.T.H. van der; Raijmakers, N.J.H.; Rietjens, J.A.C.; Male, A.A. van der; Bueving, H.J.; Delden, J.J.M. van; Heide, A. van der

2013-01-01

Background: Palliative sedation is defined as deliberately lowering a patient’s consciousness, to relieve intolerable suffering from refractory symptoms at the end of life. Palliative sedation is considered a last resort intervention in end-of-life care that should not be confused with euthanasia.

Addressing Palliative Sedation during Expert Consultation: A Descriptive Analysis of the Practice of Dutch Palliative Care Consultation Teams.

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Hoek, Patrick; Grandjean, Ilse; Verhagen, Constans A H H V M; Jansen-Landheer, Marlies L E A; Schers, Henk J; Galesloot, Cilia; Vissers, Kris C P; Engels, Yvonne; Hasselaar, Jeroen G J

2015-01-01

Since palliative sedation is considered a complex intervention, consultation teams are increasingly established to support general practice. This study aims to offer insight into the frequency and characteristics of expert consultations regarding palliative sedation. We performed a retrospective analysis of a longitudinal database. This database contained all patient-related consultations by Dutch Palliative Care Consultation teams, that were requested between 2004 and 2011. We described the frequency and characteristics of these consultations, in particular of the subgroup of consultations in which palliative sedation was addressed (i.e. PSa consultations). We used multivariate regression analysis to explore consultation characteristics associated with a higher likelihood of PSa consultations. Of the 44,443 initial consultations, most were requested by general practitioners (73%) and most concerned patients with cancer (86%). Palliative sedation was addressed in 18.1% of all consultations. Palliative sedation was relatively more often discussed during consultations for patients with a neurologic disease (OR 1.79; 95% CI: 1.51-2.12) or COPD (OR 1.39; 95% CI: 1.15-1.69) than for patients with cancer. We observed a higher likelihood of PSa consultations if the following topics were also addressed during consultation: dyspnoea (OR 1.30; 95% CI: 1.22-1.40), agitation/delirium (OR 1.57; 95% CI: 1.47-1.68), exhaustion (OR 2.89; 95% CI: 2.61-3.20), euthanasia-related questions (OR 2.65; 95% CI: 2.37-2.96) or existential issues (OR 1.55; 95% CI: 1.31-1.83). In conclusion, PSa consultations accounted for almost one-fifth of all expert consultations and were associated with several case-related characteristics. These characteristics may help clinicians in identifying patients at risk for a more complex disease trajectory at the end of life.

Addressing Palliative Sedation during Expert Consultation: A Descriptive Analysis of the Practice of Dutch Palliative Care Consultation Teams.

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Patrick Hoek

Full Text Available Since palliative sedation is considered a complex intervention, consultation teams are increasingly established to support general practice. This study aims to offer insight into the frequency and characteristics of expert consultations regarding palliative sedation.We performed a retrospective analysis of a longitudinal database. This database contained all patient-related consultations by Dutch Palliative Care Consultation teams, that were requested between 2004 and 2011. We described the frequency and characteristics of these consultations, in particular of the subgroup of consultations in which palliative sedation was addressed (i.e. PSa consultations. We used multivariate regression analysis to explore consultation characteristics associated with a higher likelihood of PSa consultations.Of the 44,443 initial consultations, most were requested by general practitioners (73% and most concerned patients with cancer (86%. Palliative sedation was addressed in 18.1% of all consultations. Palliative sedation was relatively more often discussed during consultations for patients with a neurologic disease (OR 1.79; 95% CI: 1.51-2.12 or COPD (OR 1.39; 95% CI: 1.15-1.69 than for patients with cancer. We observed a higher likelihood of PSa consultations if the following topics were also addressed during consultation: dyspnoea (OR 1.30; 95% CI: 1.22-1.40, agitation/delirium (OR 1.57; 95% CI: 1.47-1.68, exhaustion (OR 2.89; 95% CI: 2.61-3.20, euthanasia-related questions (OR 2.65; 95% CI: 2.37-2.96 or existential issues (OR 1.55; 95% CI: 1.31-1.83.In conclusion, PSa consultations accounted for almost one-fifth of all expert consultations and were associated with several case-related characteristics. These characteristics may help clinicians in identifying patients at risk for a more complex disease trajectory at the end of life.

Anxiety in Children Undergoing VCUG: Sedation or No Sedation?

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David W. Herd

2008-01-01

Full Text Available Background. Voiding cystourethrograms are distressing for children and parents. Nonpharmacological methods reduce distress. Pharmacological interventions for VCUG focus on sedation as well as analgesia, anxiolysis, and amnesia. Sedation has cost, time, and safety issues. Which agents and route should we use? Are we sure that sedation does not influence the ability to diagnose vesicoureteric reflux? Methods. Literature search of Medline, EMBASE, and the Cochrane Database. Review of comparative studies found. Results. Seven comparative studies including two randomised controlled trials were reviewed. Midazolam given orally (0.5-0.6 mg/kg or intranasally (0.2 mg/kg is effective with no apparent effect on voiding dynamics. Insufficient evidence to recommend other sedating agents was found. Deeper sedating agents may interfere with voiding dynamics. Conclusion. Midazolam reduces the VCUG distress, causes amnesia, and does not appear to interfere with voiding dynamics. Midazolam combined with simple analgesia is an effective method to reduce distress to children undergoing VCUG.

Sedatives for opiate withdrawal in newborn infants.

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Osborn, David A; Jeffery, Heather E; Cole, Michael J

2010-10-06

Neonatal abstinence syndrome (NAS) due to opiate withdrawal may result in disruption of the mother-infant relationship, sleep-wake abnormalities, feeding difficulties, weight loss and seizures. Treatments used to ameliorate symptoms and reduce morbidity include opiates, sedatives and non-pharmacological treatments. To assess the effectiveness and safety of using a sedative compared to a non-opiate control for NAS due to withdrawal from opiates, and to determine which type of sedative is most effective and safe. This update included searches of the Cochrane Central Register of Controlled Trials (Issue 1, 2010), MEDLINE 1966 to April 2010 and abstracts of conference proceedings. Trials enrolling infants with NAS born to mothers with an opiate dependence with > 80% follow-up and using random or quasi-random allocation to sedative or control. Control could include another sedative or non-pharmacological treatment. Each author assessed study quality and extracted data independently. Seven studies enrolling 385 patients were included. There were substantial methodological concerns for most studies including the use of quasi-random allocation methods and sizeable, largely unexplained differences in reported numbers allocated to each group.One study reported phenobarbitone compared to supportive care alone did not reduce treatment failure or time to regain birthweight, but resulted in a significant reduction in duration of supportive care (MD -162.1 min/day, 95% CI -249.2, -75.1). Comparing phenobarbitone to diazepam, meta-analysis of two studies found phenobarbitone resulted in a significant reduction in treatment failure (typical RR 0.39, 95% CI 0.24, 0.62). Comparing phenobarbitone with chlorpromazine, one study reported no significant difference in treatment failure.In infants treated with an opiate, one study reported addition of clonidine resulted in no significant difference in treatment failure, seizures or mortality. In infants treated with an opiate, one study

Review of palliative sedation and its distinction from euthanasia and lethal injection.

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Hahn, Michael P

2012-01-01

Palliative sedation evolved from within the practice of palliative medicine and has become adopted by other areas of medicine, such as within intensive care practice. Clinician's usually come across this practice for dying patients who are foregoing or having life support terminated. A number of intolerable and intractable symptom burdens can occur during the end of life period that may require the use of palliative sedation. Furthermore, when patients receive palliative sedation, the continued use of hydration and nutrition becomes an issue of consideration and there are contentious bioethical issues involved in using or withholding these life-sustaining provisions. A general understanding of biomedical ethics helps prevent abuse in the practice of palliative sedation. Various sedative drugs can be employed in the provision of palliative sedation that can produce any desired effect, from light sedation to complete unconsciousness. Although there are some similarities in the pharmacotherapy of palliative sedation, euthanasia, physician-assisted suicide, and lethal injection, there is a difference in how the drugs are administered with each practice. There are some published guidelines about how palliative sedation should be practiced, but currently there is not any universally accepted standard of practice.

[A first step towards safer sedation and analgesia: A systematic evaluation of outcomes and level of sedation and analgesia in the mechanically ventilated critically ill patient].

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Frade-Mera, M J; Regueiro-Díaz, N; Díaz-Castellano, L; Torres-Valverde, L; Alonso-Pérez, L; Landívar-Redondo, M M; Muñoz-Pasín, R; Terceros-Almanza, L J; Temprano-Vázquez, S; Sánchez-Izquierdo-Riera, J Á

Safe analgesia and sedation strategies are necessary in order to avoid under or over sedation, as well as improving the comfort and safety of critical care patients. To compare and contrast a multidisciplinary protocol of systematic evaluation and management of analgesia and sedation in a group of critical care patients on mechanical ventilation with the usual procedures. A cohort study with contemporary series was conducted in a tertiary care medical-surgical ICU February to November during 2013 and 2014. The inclusion criteria were mechanical ventilation ≥ 24h and use of sedation by continuous infusion. Sedation was monitored using the Richmond agitation-sedation scale or bispectral index, and analgesia were measured using the numeric rating scale, or behavioural indicators of pain scale. The study variables included; mechanical ventilation time, weaning time, ventilation support time, artificial airway time, continuous sedative infusion time, daily dose and frequency of analgesic and sedative drug use, hospital stay, and ICU and hospital mortality, Richmond agitation-sedation scale, bispectral index, numeric rating scale, and behavioural indicators of pain scale measurements. Kruskal Wallis and Chi 2 , and a significance of p<.05 were used. The study included 153 admissions, 75 pre-intervention and 78 post-intervention, with a mean age of 55.7±13 years old, and 67% men. Both groups showed similarities in age, reason for admission, and APACHE. There were non-significant decreases in mechanical ventilation time 4 (1.4-9.2) and 3.2 (1.4-8.1) days, respectively; p= 0.7, continuous sedative infusion time 6 (3-11) and 5 (3-11) days; p= 0.9, length of hospital stay 29 (18-52); 25 (14-41) days; p= 0.1, ICU mortality (8 vs. 5%; p= 0.4), and hospital mortality (10.6 vs. 9.4%: p= 0.8). Daily doses of midazolam and remifentanil decreased 347 (227-479) mg/day; 261 (159-358) mg/day; p= 0.02 and 2175 (1427-3285) mcg/day; 1500 (715-2740) mcg/day; p= 0.02, respectively. There

Propofol Effect on Stress Response and Free Radicals in Patient during Surgery and Sedation Procedure

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Theresia Monica Rahardjo

2015-12-01

Full Text Available BACKGROUND: Propofol is an intravenous anesthetic used worldwide as an anesthesia induction and maintenance agent. Propofol also used as sedation agent in Intensive Care Unit (ICU. Despite it’s usual anesthesia properties, propofol has an unique pharmacologic characteristic, especially as antioxidant and stress response reduction. These advantages suggested propofol has positive effects when used as an anesthesia agent in surgery or sedation in ICU in conditions when high stress and free radical level are released. CONTENT: Stress response and free radical can be elevated in various conditions including surgery or during care in ICU, especially critical ill patient. Cortisol is a major stress hormone that influences metabolism, cardiovascular and central nervous system, either in acute or chronic phase. Oxidative stress was marked by free radical elevation called Radical Oxygen Species (ROS. Combination of both elements (cortisol and ROS can worsen patient condition. Propofol with anti-stress and antioxidant properties could be used to reduce stress response and attenuate free radical level in order to improve patient condition. SUMMARY: The anti-stress and antioxidant properties of Propofol are interesting, because these benefits can be added as adjunctive therapy when propofol was used as an anesthetic agent in surgery and a sedation in ICU. KEYWORDS: propofol, stress response, antioxidant.

International variations in clinical practice guidelines for palliative sedation: a systematic review.

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Abarshi, Ebun; Rietjens, Judith; Robijn, Lenzo; Caraceni, Augusto; Payne, Sheila; Deliens, Luc; Van den Block, Lieve

2017-09-01

Palliative sedation is a highly debated medical practice, particularly regarding its proper use in end-of-life care. Worldwide, guidelines are used to standardise care and regulate this practice. In this review, we identify and compare national/regional clinical practice guidelines on palliative sedation against the European Association for Palliative Care (EAPC) palliative sedation Framework and assess the developmental quality of these guidelines using the Appraisal Guideline Research and Evaluation (AGREE II) instrument. Using the PRISMA criteria, we searched multiple databases (PubMed, CancerLit, CINAHL, Cochrane Library, NHS Evidence and Google Scholar) for relevant guidelines, and selected those written in English, Dutch and Italian; published between January 2000 and March 2016. Of 264 hits, 13 guidelines-Belgium, Canada (3), Ireland, Italy, Japan, the Netherlands, Norway, Spain, Europe, and USA (2) were selected. 8 contained at least 9/10 recommendations published in the EAPC Framework; 9 recommended 'pre-emptive discussion of the potential role of sedation in end-of-life care'; 9 recommended 'nutrition/hydration while performing sedation' and 8 acknowledged the need to 'care for the medical team'. There were striking differences in terminologies used and in life expectancy preceding the practice. Selected guidelines were conceptually similar, comparing closely to the EAPC Framework recommendations, albeit with notable variations. Based on AGREE II, 3 guidelines achieved top scores and could therefore be recommended for use in this context. Also, domains 'scope and purpose' and 'editorial independence' ranked highest and lowest, respectively-underscoring the importance of good reportage at the developmental stage. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

Light vs. heavy sedation during mechanical ventilation after oesophagectomy--a pilot experimental study focusing on memory.

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Samuelson, K A M; Lundberg, D; Fridlund, B

2008-09-01

To assess and compare the feasibility and stressful memories of light vs. heavy sedation during post-operative mechanical ventilation. Randomized clinical trial in one general intensive care unit (ICU) in a Swedish university hospital. Thirty-six adults were randomly assigned to receive either light [Motor Activity Assessment Scale (MAAS) 3-4] or heavy (MAAS 1-2) sedation with continuous i.v. infusion of propofol during post-operative invasive mechanical ventilation after oesophagectomy. The patients were interviewed at the general ward 5 days post-ICU using the ICU Memory Tool and the ICU Stressful Experience Questionnaire, and 2 months post-ICU using the Impact of Event Scale Revised. Patient data and hourly recorded MAAS values were collected after the interviews. Seventy-four per cent of the 139 MAAS values in the light sedation group (n=18) and 79% of the 142 in the heavy sedation group (n=18) were within the targeted levels, and the median MAAS scores were 3.0 vs. 1.25, respectively. Intention-to-treat analyses showed no significant difference in the prevalence of stressful memories between groups, including endotracheal tube discomfort, presenting wide 95% confidence intervals for the difference in outcome estimates. Excluding the patients with a prolonged ICU stay (n=3), a higher prevalence of delusional memories was found in the heavy sedation group (31% vs. 0%, P=0.04). This small randomized-controlled pilot study suggests that a light sedation regimen during short-term post-operative mechanical ventilation after major surgery is feasible without increasing patient discomfort.

Palliative Sedation: Reliability and Validity of Sedation Scales

NARCIS (Netherlands)

Arevalo Romero, J.; Brinkkemper, T.; van der Heide, A.; Rietjens, J.A.; Ribbe, M.W.; Deliens, L.; Loer, S.A.; Zuurmond, W.W.A.; Perez, R.S.G.M.

2012-01-01

Context: Observer-based sedation scales have been used to provide a measurable estimate of the comfort of nonalert patients in palliative sedation. However, their usefulness and appropriateness in this setting has not been demonstrated. Objectives: To study the reliability and validity of

The safety and efficacy of using a concentrated intranasal midazolam formulation for paediatric dental sedation.

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Wood, Michael

2011-01-01

To add to the evidence base for safe and effective paediatric conscious sedation techniques in primary dental care. To consider the safety and effectiveness of an alternative sedation technique for facilitating dental treatment in anxious children, thereby avoiding dental general anaesthetic. Leagrave Dental Sedation Clinic. A primary care-based general and referral clinic for anxious patients, special care dentistry and oral surgery. This is a prospective service evaluation of 114 selected anxious children requiring invasive dental treatment. Each child was administered 0.25 mg/kg intranasal midazolam using a concentrated 40 mg/ml midazolam (INM) in 2% lignocaine solution. Successful completion of intended dental treatment with a child who is co-operative and who meets the UK accepted definition of conscious sedation. 57% of the children found the administration of the new formulation acceptable. Of the 114 patients who received INM, 104 completed the treatment (91%). The 10 children who could not complete the treatment with INM were converted to intravenous sedation and treatment was completed successfully at the same appointment. During treatment there was no desaturation and only one patient desaturated briefly in the recovery area. Parents rated the technique acceptable in 76% of cases and would have the procedure repeated in 83% of cases. Parents rated this technique as having 8.3 out of 10 with only 5 parents awarding a score of less than 7 out of 10. Side effects included blurred vision, sneezing, headaches, restlessness with one patient having post-operative nausea and vomiting. In selected cases intranasal sedation provides a safe and effective alternative for dental GA in short invasive procedures limited to one or two quadrants in children. Other techniques, e.g., oral and intravenous sedation, appear to have a much higher acceptability of administration. This technique may be useful if inhalation sedation, oral sedation or intravenous sedation is

[Palliative sedation in a university hospital: experience after introducing a specific protocol].

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Boceta Osuna, J; Nabal Vicuña, M; Martínez Peñalver, F; Blanco Picabia, A; Aguayo Canela, M; Royo Aguado, J L

2013-01-01

representative. Midazolam was the most used drug of choice in 87.8% of the cases, and levomepromazine in 10.2%. Up to 15% of sedations required drug changes or combinations. 1) The application of a PS Protocol and the availability of a hospital PCST and an Ethical Care Committee favored a safe (correct) use of PS in a hospital lacking a palliative care unit (PCU), and a homogeneous data registry for their analysis, with quality criteria similar to those offered by a PCU. 2) We have detected areas of improvement that will be applied in the second version of our protocol. Copyright © 2012 SECA. Published by Elsevier Espana. All rights reserved.

The early diagnosis and management of mixed delirium in a patient placed on ECMO and with difficult sedation: A case report.

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Acevedo-Nuevo, María; González-Gil, Maria Teresa; Romera-Ortega, Miguel Ángel; Latorre-Marco, Ignacio; Rodríguez-Huerta, Maria Dolores

2018-02-01

Delirium represents a serious problem that impacts the physical and cognitive prognosis of patients admitted to intensive care units and requires prompt diagnosis and management. This article describes the case and progress of a patient placed on Extracorporeal Membrane Oxygenation with difficult sedation criteria and an early diagnosis of mixed delirium. During the case report, we reflect on the pharmacological and non-pharmacological strategies employed to cope with delirium paying special attention to the non-use of physical restraint measures in order to preserve vital support devices (endotracheal tube or Extracorporeal Membrane Oxygenation cannula). The multimodal and multidisciplinary approach, focused on nursing interventions, strict Pain/Agitation/Delirium monitoring and pharmacological measures, as well as the implementation of measures according to the eCASH (early Comfort using Analgesia, minimal Sedatives and maximal Human Care) concept, were effective, resulting in a relatively short admission considering the severity of the patient's condition and the associated complications. Early independent ambulation was achieved prior to transfer to a hospitalisation unit. Copyright © 2017 Elsevier Ltd. All rights reserved.

Who is referred for sedation for dentistry and why?

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Boyle, C A; Newton, T; Milgrom, P

2009-03-28

To assess referrals to sedation, examining dental anxiety and background of patients, and compare these characteristics to those referred to a restorative dentistry clinic. Descriptive, cross sectional survey. Subjects were 100 consecutive new patients in sedation and special care and 50 new patients in restorative dentistry at Guy's and St Thomas NHS Foundation Trust. A questionnaire included demographics, self-reported oral health and dental attendance, and dental fear. Information from the patients records was taken: ASA classification, previous sedation or general anaesthesia, alcohol and tobacco use, and medications. The best predictors of referral were dental anxiety level and an irregular attendance. The most important fears were seeing, hearing and feeling the vibrations of the dental drill, and the perception of an accelerated heart rate. Other factors such as general, mental and dental health and alcohol use were related to referral but less important. Referral is consistent with the goal of the sedation clinic to see anxious patients. Referring general practitioners are able to identify these patients.

Trends in Continuous Deep Sedation until Death between 2007 and 2013: A Repeated Nationwide Survey

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Cohen, Joachim; Rietjens, Judith

2016-01-01

Background Continuous deep sedation until death is a highly debated medical practice, particularly regarding its potential to hasten death and its proper use in end-of-life care. A thorough analysis of important trends in this practice is needed to identify potentially problematic developments. This study aims to examine trends in the prevalence and practice characteristics of continuous deep sedation until death in Flanders, Belgium between 2007 and 2013, and to study variation on physicians’ degree of palliative training. Methods Population-based death certificate study in 2007 and 2013 in Flanders, Belgium. Reporting physicians received questionnaires about medical practices preceding the patient’s death. Patient characteristics, clinical characteristics (drugs used, duration, artificial nutrition/hydration, intention and consent), and palliative care training of attending physician were recorded. We posed the following question regarding continuous deep sedation: ‘Was the patient continuously and deeply sedated or kept in a coma until death by the use of one or more drugs’. Results After the initial rise of continuous deep sedation to 14.5% in 2007 (95%CI 13.1%-15.9%), its use decreased to 12.0% in 2013 (95%CI 10.9%-13.2%). Compared with 2007, in 2013 opioids were less often used as sole drug and the decision to use continuous deep sedation was more often preceded by patient request. Compared to non-experts, palliative care experts more often used benzodiazepines and less often opioids, withheld artificial nutrition/hydration more often and performed sedation more often after a request from or with the consent of the patient or family. Conclusion Worldwide, this study is the first to show a decrease in the prevalence of continuous deep sedation. Despite positive changes in performance and decision-making towards more compliance with due care requirements, there is still room for improvement in the use of recommended drugs and in the involvement of

Trends in Continuous Deep Sedation until Death between 2007 and 2013: A Repeated Nationwide Survey.

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Lenzo Robijn

Full Text Available Continuous deep sedation until death is a highly debated medical practice, particularly regarding its potential to hasten death and its proper use in end-of-life care. A thorough analysis of important trends in this practice is needed to identify potentially problematic developments. This study aims to examine trends in the prevalence and practice characteristics of continuous deep sedation until death in Flanders, Belgium between 2007 and 2013, and to study variation on physicians' degree of palliative training.Population-based death certificate study in 2007 and 2013 in Flanders, Belgium. Reporting physicians received questionnaires about medical practices preceding the patient's death. Patient characteristics, clinical characteristics (drugs used, duration, artificial nutrition/hydration, intention and consent, and palliative care training of attending physician were recorded. We posed the following question regarding continuous deep sedation: 'Was the patient continuously and deeply sedated or kept in a coma until death by the use of one or more drugs'.After the initial rise of continuous deep sedation to 14.5% in 2007 (95%CI 13.1%-15.9%, its use decreased to 12.0% in 2013 (95%CI 10.9%-13.2%. Compared with 2007, in 2013 opioids were less often used as sole drug and the decision to use continuous deep sedation was more often preceded by patient request. Compared to non-experts, palliative care experts more often used benzodiazepines and less often opioids, withheld artificial nutrition/hydration more often and performed sedation more often after a request from or with the consent of the patient or family.Worldwide, this study is the first to show a decrease in the prevalence of continuous deep sedation. Despite positive changes in performance and decision-making towards more compliance with due care requirements, there is still room for improvement in the use of recommended drugs and in the involvement of patients and relatives in the

[Analysis of palliative sedation in hospitalised elderly patients: Effectiveness of a protocol].

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Mateos-Nozal, Jesús; García-Cabrera, Lorena; Montero Errasquín, Beatriz; Cruz-Jentoft, Alfonso José; Rexach Cano, Lourdes

2016-01-01

To measure changes in the practice of palliative sedation during agony in hospitalised elderly patients before and after the implementation of a palliative sedation protocol. A retrospective before-after study was performed in hospitalised patients over 65 years old who received midazolam during hospital admission and died in the hospital in two 3-month periods, before and after the implementation of the protocol. Non-sedative uses of midazolam and patients in intensive care were excluded. Patient and admission characteristics, the consent process, withdrawal of life-sustaining treatments, and the sedation process (refractory symptom treated, drug doses, assessment and use of other drugs) were recorded. Association was analysed using the Chi(2) and Student t tests. A total of 143 patients were included, with no significant differences between groups in demographic characteristics or symptoms. Do not resuscitate (DNR) orders were recorded in approximately 70% of the subjects of each group, and informed consent for sedation was recorded in 91% before vs. 84% after the protocol. Induction and maintenance doses of midazolam followed protocol recommendations in 1.3% before vs 10.4% after the protocol was implemented (P=.02) and adequate rescue doses were used in 1.3% vs 11.9% respectively (P=.01). Midazolam doses were significantly lower (9.86mg vs 18.67mg, Psedation score was used in 8% vs. 12% and the Palliative Care Team was involved in 35.5% and 16.4% of the cases (P=.008) before and after the protocol, respectively. Use of midazolam slightly improved after the implementation of a hospital protocol on palliative sedation. The percentage of adequate sedations and the general process of sedation were mostly unchanged by the protocol. More education and further assessment is needed to gauge the effect of these measures in the future. Copyright © 2015 SEGG. Published by Elsevier Espana. All rights reserved.

The Complexity of Nurses' Attitudes and Practice of Sedation at the End of Life: A Systematic Literature Review

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Arbarshi, E. A.; Papavasiliou, E.; Preston, N.; Brown, Jayne; Payne, S.

2013-01-01

CONTEXT: Sedation is administered to some palliative care patients at the end of their life. Nurses play an important role in this practice. OBJECTIVES: To systematically review the evidence on nurses' attitudes and practice of end-of-life sedation. METHODS: We searched eight electronic databases, four key palliative care journals, and reference lists for empirical studies published in English, between 1990 and 2012, on nurses and their attitudes toward and practice of sedation until ...

Palliative sedation at home in the Netherlands: a nationwide survey among nurses.

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Brinkkemper, Tijn; Klinkenberg, Marianne; Deliens, Luc; Eliel, Miriam; Rietjens, Judith A C; Zuurmond, Wouter W A; Perez, Roberto S G M

2011-08-01

This paper is a report of a nationwide study conducted to assess experiences of nurses involved in palliative sedation at home after introduction of a physicians' guideline for palliative sedation. Most studies investigating the practice of palliative sedation focus on physicians' practices and attitudes. However, little is known about experiences and attitudes of nurses. A web-based structured questionnaire was offered to 387 nurses providing medical technical care in 2007, assessing their experiences concerning decision-making, treatment policy and communication, focussing on the last patient receiving palliative sedation. The questionnaire was filled out by 201 nurses (response rate 52%). The majority of respondents agreed with the indication for palliative sedation. However, 21% reported to have refused carrying out a palliative sedation in the preceding year. The general practitioner was not present at the start of palliative sedation in a third of the cases, but was available when needed. The sedation was considered insufficiently effective by 42% of the respondents. According to a third of the respondents, the level of sedation was not related to the required level of symptom relief nor were changes in dosage based on the severity of symptoms. Although the guideline for palliative sedation appears to be followed adequately in the majority of cases with respect to indication for palliative sedation and reportage. The survey findings revealed shortcomings in medication policy, communication, medical control over the start and continued monitoring of palliative sedation. © 2011 The Authors. Journal of Advanced Nursing © 2011 Blackwell Publishing Ltd.

Recall of ICU Stay in Patients Managed With a Sedation Protocol or a Sedation Protocol With Daily Interruption.

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Burry, Lisa; Cook, Deborah; Herridge, Margaret; Devlin, John W; Fergusson, Dean; Meade, Maureen; Steinberg, Marilyn; Skrobik, Yoanna; Olafson, Kendiss; Burns, Karen; Dodek, Peter; Granton, John; Ferguson, Niall; Jacka, Michael; Tanios, Maged; Fowler, Robert; Reynolds, Steven; Keenan, Sean; Mallick, Ranjeeta; Mehta, Sangeeta

2015-10-01

To 1) describe factual, emotional, and delusional memories of ICU stay for patients enrolled in the SLEAP (Daily sedation interruption in mechanically ventilated critically ill patients cared for with a sedation protocol) trial; 2) compare characteristics of patients with and without ICU recall, and patients with and without delusional memories; and 3) determine factors associated with delusional memories 28 days after ICU discharge. Prospective cohort. Sixteen North American medical and surgical ICUs. Critically ill, mechanically ventilated adults randomized in the SLEAP trial. Post-ICU interviews on days 3, 28, and 90 using the validated ICU Memory Tool. Overall, 289 of 297 ICU survivors (97%) (146 protocolized sedation and 143 protocolized sedation plus daily interruption patients) were interviewed at least once. Because there were no differences in recall status or types of memories between the two sedation groups, we present the findings for all patients rather than by study group. On days 3, 28, and 90, 28%, 26%, and 36% of patients, respectively, reported no recall of being in the ICU (overall perception, self-reported) (p = 0.75). Mean daily doses of benzodiazepines and opioids were lower in patients with no ICU recall than those with recall (p patients reporting no recall of ICU stay on day 3, 97% and 90% reported at least one factual and one emotional memory from ICU, respectively. Emotional memories declined with time after ICU discharge, particularly panic and confusion. Delusional memories 28 days after discharge were common (70%) yet unrelated to delirium (p = 0.84), recall status (p = 0.15), total dose of benzodiazepine (p = 0.78), or opioid (p = 0.21). Delusional memories were less likely with longer duration of mechanical ventilation (odds ratio, 0.955; 95% CI, 0.91-1.00; p = 0.04). Recall of ICU stay and types of memories reported were not influenced by the trial sedation strategy. Lack of ICU recall and delusional memories were common after ICU

Propofol-Based Palliative Sedation to Treat Antipsychotic-Resistant Agitated Delirium.

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Covarrubias-Gómez, Alfredo; López Collada-Estrada, Maria

Delirium is a common problem in terminally ill patients that is associated with significant distress and, hence, considered a palliative care emergency. The three subtypes of delirium are hyperactive, hypoactive, and mixed, depending on the level of psychomotor activity and arousal disturbance. When agitated delirium becomes refractory in the setting of imminent dying, the agitation may be so severe that palliative sedation (PS) is required. Palliative sedation involves the administration of sedative medications with the purpose of reducing level of consciousness for patients with refractory suffering in the setting of a terminal illness. Propofol is a sedative that has a short duration of action and a very rapid onset. These characteristics make it relatively easy to titrate. Reported doses range from 50 to 70 mg per hour. The authors present a case of antipsychotic-resistant agitated delirium treated with a propofol intravenous infusion.

Awareness of bispectral index monitoring system among the critical care nursing personnel in a tertiary care hospital of India

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Shikha Thakur

2011-01-01

Full Text Available Background: Bispectral index monitoring system (BIS is one of the several systems used to measure the effects of anaesthetic and sedative drugs on the brain and to track changes in the patient′s level of sedation and hypnosis. BIS monitoring provides information clinically relevant to the adjustment of dosages of sedating medication. It can help the nursing personnel in preventing under- and over sedation among intensive care unit (ICU patients. Objective: The present study was conducted to assess the knowledge of nursing personnel working in the ICU regarding BIS. Methods: Fifty-four subjects participated in the study. A structured questionnaire was developed to assess the knowledge of the nursing personnel regarding BIS. Focus group discussions were held among the nursing personnel to know their views regarding BIS. Results: Mean age (years of the subjects was 30.7΁7.19 (21-47 years, with a female preponderance. Although the use of BIS in ICU is not common, majority (94.44% were aware of BIS and its purpose. 79.62% of the subjects knew about its implication in patient care. The mean knowledge score of the subjects was 11.87΁2.43 (maximum score being 15. Conclusion: There exists an awareness among the critical care nursing staff in our institution regarding BIS and its clinical implications. Its use in the critical care setting may benefit the patients in terms of providing optimal sedation.

Addressing the Concerns Surrounding Continuous Deep Sedation in Singapore and Southeast Asia: A Palliative Care Approach.

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Krishna, Lalit Kumar Radha

2015-09-01

The application of continuous deep sedation (CDS) in the treatment of intractable suffering at the end of life continues to be tied to a number of concerns that have negated its use in palliative care. Part of the resistance towards use of this treatment option of last resort has been the continued association of CDS with physician-associated suicide and/or euthanasia (PAS/E), which is compounded by a lack clinical guidelines and a failure to cite this treatment under the aegis of a palliative care approach. I argue that reinstituting a palliative care-inspired approach that includes a holistic review of the patient's situation and the engagement of a multidisciplinary team (MDT) guided by clearly defined practice requirements that have been lacking amongst many prevailing guidelines will overcome prevailing objections to this practice and allow for the legitimization of this process.

Prevention of Ventilator-Associated Pneumonia in the Intensive Care Unit: Beyond the Basics.

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Larrow, Vickie; Klich-Heartt, Eira I

2016-06-01

Ventilated-associated pneumonia (VAP) is a major concern for hospitals and a major problem for ventilated patients in the intensive care unit. Included in the basics are hand hygiene, wearing gloves, endotracheal tube suctioning, head of bed at 30°, stress ulcer prophylaxis, turning patient side to side at least every two hours, and giving the patient a sedation vacation each morning. Beyond the basics included here are oral hygiene, oral suctioning, endotracheal tube cuff pressure, artificial humidification, the difference in practice between registered nurses and respiratory therapists, using the beach chair position and early mobilization, and the VAP bundle. The prevention of VAP becomes the focus for both nurses and respiratory therapists working with patients who are ventilated.

Care bundle for ventilator-associated pneumonia in a medical intensive care unit in Northern Taiwan

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Wen-Ping Zeng

2015-01-01

Full Text Available Background: Ventilator-associated pneumonia (VAP occurs in patients requiring mechanical ventilators for more than 48 h. VAP is the most common nosocomial infection and the leading cause of complications and death in intensive care units (ICUs. Materials and Methods: Two historical comparison groups of 375 patients who used mechanical ventilators for more than 48 h in the medical ICU (MICU from December 1, 2011 to May 31, 2012 and December 1, 2013 to May 31, 2014 were enrolled in this study. There were 194 adult patients in the control group that received traditional care, and there were 181 patients in the experimental VAP care bundle group. Our VAP care bundle entailed several preventive strategies including daily assessments of sedation, daily consideration of weaning and extubation by the doctors and respiratory therapists charged with the care of the patients, maintenance of the intra-cuff pressure values at approximately 20-30 cm H 2 O, hand hygiene, daily oral hygiene, personal protective equipment for suctioning, the placement of patients in semi-recumbent positions with the head of the bed elevated to at least 30°, aspiration of an endotracheal tube and oral cavity prior to position changes, daily cleaning of the ventilator and suction bottle with sterile distilled water, weekly replacement of the ventilator circuit and heater, sterilization of the circuit by pasteurization, and the use of an independent care room. The data were collected by reviewing the patients′ medical records and by retrieving information from the Nosocomial Infection Control Unit of one medical center in Northern Taiwan. Results: The incidence of VAP in the VAP care bundle group (0.281 cases per 1000 ventilator days was significantly lower than that in the control group (0.495 cases per 1000 ventilator days. We estimated that the occurrence of VAP in the MICU increased the medical costs by an average of NT $68317 per patient. Conclusions: VAP care bundle is an

Improving Patient Care Through the Prism of Psychology: application of Maslow’s Hierarchy to Sedation, Delirium and Early Mobility in the ICU

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Jackson, James C.; Santoro, Michael J.; Ely, Taylor M.; Boehm, Leanne; Kiehl, Amy L; Anderson, Lindsay S.; Ely, E. Wesley

2016-01-01

The Intensive Care Unit is not only a place where lives are saved; it is also a site of harm and iatrogenic injury for millions of people treated in this setting globally every year. Increasingly, hospitals admit only the sickest patients, and, while the overall number of hospital beds remains stable in the U.S., the percentage of that total devoted to ICU beds is rising. These two realities engender a demographic imperative to address patient safety in the critical care setting. This manuscript addresses the medical community’s resistance to adopting a culture of safety in critical care with regard to issues surrounding sedation, delirium, and early mobility. Although there is currently much research and quality improvement in this area, most of what we know from these data and published guidelines has not become reality in the day-to-day management of ICU patients. This manuscript is not intended to provide a comprehensive review of the literature, but rather a framework to rethink our currently outdated culture of critical care by employing Maslow’s Hierarchy of Needs, along with a few novel analogies. Application of Maslow’s Hierarchy will help propel healthcare professionals toward comprehensive care of the whole person, not merely for survival, but toward restoration of pre-illness function of mind, body, and spirit. PMID:24636724

In-service documentation tools and statements on palliative sedation in Germany--do they meet the EAPC framework recommendations? A qualitative document analysis.

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Stiel, Stephanie; Heckel, Maria; Christensen, Britta; Ostgathe, Christoph; Klein, Carsten

2016-01-01

Numerous (inter-)national guidelines and frameworks have been developed to provide recommendations for the application of palliative sedation (PS). However, they are still not widely known, and large variations in PS clinical practice can be found. This study aims to collect and describe contents from documents used in clinical practice and to compare to what extent they match the European Association for Palliative Care (EAPC) framework recommendations. In a national survey on PS in Germany 2012, participants were asked to upload their in-service templates, assessment tools, specific protocols, and in-service statements for the application and documentation of PS. These documents are analyzed by using systematic structured content analysis. Three hundred seven content units of 52 provided documents were coded. The analyzed templates are very heterogeneous and also contain items not mentioned in the EAPC framework. Among 11 scales for the evaluation of sedation level, the Ramsey Sedation Score (n = 5) and the Richmond-Agitation-Sedation-Scale (n = 2) were found most often. For symptom assessment, three different scales were provided one time respectively. In all six PS statements, the common core elements were possible indications for PS, instructions on dose titration, patient monitoring, and care. Wide congruency exists for physical and psychological indications. Most documents coincide on midazolam as a preferred drug and basic monitoring in regular intervals. Aspects such as pre-emptive discussion of the potential role of sedation, informational needs of relatives, and care for the medical professionals are mentioned rarely. The analyzed templates do neglect some points of the EAPC recommendations. However, they expand the ten-point scheme of the framework in some details. The findings may facilitate the development of standardized consensus documentation and monitoring draft as an operational statement.

Palliative Sedation With Propofol for an Adolescent With a DNR Order.

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Johnson, Liza-Marie; Frader, Joel; Wolfe, Joanne; Baker, Justin N; Anghelescu, Doralina L; Lantos, John D

2017-08-01

Death from cancer is often painful. Usually, the pain can be relieved in ways that allow patients to remain awake and alert until the end. Sometimes, however, the only way to relieve pain is to sedate patients until they are unconscious. This method has been called palliative sedation therapy. Palliative sedation therapy is controversial because it can be misunderstood as euthanasia. We present a case in which an adolescent who is dying of leukemia has intractable pain. Experts in oncology, ethics, pain management, and palliative care discuss the trade-offs associated with different treatment strategies. Copyright © 2017 by the American Academy of Pediatrics.

No-sedation during mechanical ventilation

DEFF Research Database (Denmark)

Laerkner, Eva; Stroem, Thomas; Toft, Palle

2016-01-01

BACKGROUND: Evidence is growing that less or no-sedation is possible and beneficial for patients during mechanical ventilation. AIM: To investigate if there was a difference in patient consciousness and nursing workload comparing a group of patients receiving no-sedation with a group of sedated...... patients with daily wake up, and also to estimate economic consequences of a no-sedation strategy. DESIGN AND METHODS: Data were collected during a prospective trial of 140 mechanically ventilated patients randomized to either no-sedation or to sedation with daily wake up. From day 1 to 7 in the intensive...

A Conscious Sedation Protocol for Videolaryngostroboscopy in Pediatric Patients

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Samantha Anne

2010-01-01

Full Text Available Objective. To determine best sedation protocol for videolaryngostroboscopy in children unable to tolerate non-sedated evaluation. Materials and Methods. Consecutive case series of 10 children with voice disturbances, unable to tolerate nonsedated videolaryngostroboscopy at an academic tertiary care children’s hospital. Flexible fiberoptic videolaryngostroboscopy was performed and interpreted by pediatric otolaryngologist and speech and language pathologist. Sedation was administered with newly described protocol that allowed functional portion of evaluation. Main Outcome Measures: ability to follow commands and tolerate flexible fiberoptic videolaryngostroboscopy. Secondary Outcome Measures: total phonation time, complications, need for subsequent videolaryngostroboscopic attempts, clinical outcomes, and follow-up. Results. 10 children underwent procedure under conscious sedation. 9/10 children were able to perform simple tasks and maintain adequate phonation time to complete stroboscopic exam. 1/10 patients failed to complete exam because of crying during entire exam. Mean exam time was 2 minutes 52 seconds (SD 86 seconds, phonation time is 1 minute 44 seconds (SD 60 seconds, and number of tasks completed was 10.5 (SD 8.6. Conclusions. Conscious sedation for videolaryngostroboscopy can be safely and effectively performed in children unable to comply with nonsedated examination. Such studies provide valuable diagnostic information to make a diagnosis and to devise a treatment plan.

Current debates on end-of-life sedation: an international expert elicitation study.

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Papavasiliou, Evangelia Evie; Payne, Sheila; Brearley, Sarah

2014-08-01

End-of-life sedation, though increasingly prevalent and widespread internationally, remains one of the most highly debated medical practices in the context of palliative medicine. This qualitative study aims to elicit and record the perspectives of leading international palliative care experts on current debates. Twenty-one professionals from diverse backgrounds, sharing field-specific knowledge/expertise defined by significant scholarly contribution on end-of-life sedation, were recruited. Open-ended, semi-structured interviews, following a topic-oriented structure reflecting on current debates, were conducted. Results were analysed using thematic content analysis. Three main aspects of sedation were identified and discussed as potentially problematic: (a) continuous deep sedation as an extreme facet of end-of-life sedation, (b) psycho-existential suffering as an ambivalent indication for sedation and (c) withdrawal or withholding of artificial nutrition and hydration as potentially life-shortening. On these grounds, concerns were reported over end-of-life sedation being morally equivalent to euthanasia. Considerable emphasis was placed on intentions as the distinguishing factor between end-of-life acts, and protective safeguards were introduced to distance sedation from euthanasia. This study shows that, despite the safeguards introduced, certain aspects of sedation, including the intentions associated with the practice, are still under question, parallels being drawn between end-of-life sedation and euthanasia. This reaffirms the existence of a grey area surrounding the two practices, already evidenced in countries where euthanasia is legalized. More clarity over the issues that generate this grey area, with their causes being uncovered and eliminated, is imperative to resolve current debates and effectively inform research, policy and practice of end-of-life sedation.

Delirium the under-recognised syndrome: survey of healthcare professionals' awareness and practice in the intensive care units.

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Selim, Abeer A; Wesley Ely, E

2017-03-01

To survey intensive care unit healthcare professionals' awareness and practice related to delirium. Despite the current evidence revealing the risks linked to delirium and advances in practice guidelines promoting delirium assessment, healthcare professionals show little sensitivity towards delirium and evident training needs. The study had a cross-sectional survey design. A sample of 168 intensive care unit healthcare professionals including nurses and physicians completed a semistructured questionnaire to survey their awareness, screening and management of delirium in intensive care units. The survey took place at 11 intensive care units from academic (university) and nonacademic (nonuniversity) governmental hospitals in Mansoura, Egypt. The mean score of delirium awareness was 64·4 ± 14·0 among intensive care unit healthcare professionals. Awareness of delirium was significantly lower when definition of delirium was not provided, among diploma nurses compared to bachelor degree nurses and physicians, among those who did not attend any workshop/lecture or read an article related to delirium and lastly, those who work in an intensive care unit when delirium. The survey found that only 26·8% of the healthcare professionals screen for delirium on a routine basis, and 14·3% reported attending workshops or lectures or reading an article related to delirium in the last year. In screening delirium, healthcare professionals did not use any tools, nor did they follow adopted protocols or guidelines to manage delirium. To manage delirium, 52·4% of the participants reported using sedatives, 36·9% used no drugs, and 10·7% reported using antipsychotics (primarily haloperidol). Intensive care unit healthcare professionals do not have adequate training or routine screening of delirium. There is an evident absence of using standardised tools or adapting protocols to monitor and manage delirium. This study has the potentials to shed some lights on the variables that

The risk of shorter fasting time for pediatric deep sedation.

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Clark, Mathew; Birisci, Esma; Anderson, Jordan E; Anliker, Christina M; Bryant, Micheal A; Downs, Craig; Dalabih, Abdallah

2016-01-01

Current guidelines adopted by the American Academy of Pediatrics calls for prolonged fasting times before performing pediatric procedural sedation and analgesia (PSA). PSA is increasingly provided to children outside of the operating theater by sedation trained pediatric providers and does not require airway manipulation. We investigated the safety of a shorter fasting time compared to a longer and guideline compliant fasting time. We tried to identify the association between fasting time and sedation-related complications. This is a prospective observational study that included children 2 months to 18 years of age and had an American Society of Anesthesiologists physical status classification of I or II, who underwent deep sedation for elective procedures, performed by pediatric critical care providers. Procedures included radiologic imaging studies, electroencephalograms, auditory brainstem response, echocardiograms, Botox injections, and other minor surgical procedures. Subjects were divided into two groups depending on the length of their fasting time (4-6 h and >6 h). Complication rates were calculated and compared between the three groups. In the studied group of 2487 subjects, 1007 (40.5%) had fasting time of 4-6 h and the remaining 1480 (59.5%) subjects had fasted for >6 h. There were no statistically significant differences in any of the studied complications between the two groups. This study found no difference in complication rate in regard to the fasting time among our subjects cohort, which included only healthy children receiving elective procedures performed by sedation trained pediatric critical care providers. This suggests that using shorter fasting time may be safe for procedures performed outside of the operating theater that does not involve high-risk patients or airway manipulation.

Sedation for pediatric radiological procedures: analysis of potential causes of sedation failure and paradoxical reactions

International Nuclear Information System (INIS)

Karian, V.E.; Burrows, P.E.; Connor, L.; Zurakowski, D.; Mason, K.P.

1999-01-01

Background. Sedation for diagnostic imaging and interventional radiologic procedures in pediatrics has greatly increased over the past decade. With appropriate patient selection and monitoring, serious adverse effects are infrequent, but failure to sedate and paradoxical reactions do occur. Objective. The purpose of this study was to determine, among patients undergoing sedation for radiologic procedures, the incidence of sedation failure and paradoxical reaction to pentobarbital and to identify potentially correctable causes. Materials and methods. Records of 1665 patients who were sedated in the radiology department from 1 November 1997 to 1 July 1998 were reviewed. Patients failing sedation or experiencing paradoxical reaction were compared with respect to sex, age group, diagnosis, scan type, time of day, NPO status, use of IV contrast and type of sedation agent using the Fisher exact test, Pearson chi-square, analysis of variance (ANOVA), the Student t-test, and logistic regression. Results. Data analysis revealed a sedation failure rate of 1 % and paradoxical reaction rate of 1.2 %. Stepwise multiple logistic regression revealed that the only significant independent multivariate predictor of failure was the need for the administration of a combination of pentobarbital, fentanyl, and midazolam IV. Conclusion. The low rate of sedation failure and paradoxical reactions to pentobarbital was near optimal and probably cannot be improved with the currently available sedatives. (orig.)

Sedation for pediatric radiological procedures: analysis of potential causes of sedation failure and paradoxical reactions

Energy Technology Data Exchange (ETDEWEB)

Karian, V.E.; Burrows, P.E.; Connor, L. [Dept. of Radiology, Children' s Hospital, Boston, MA (United States); Zurakowski, D. [Dept. of Biostatistics, Children' s Hospital, Boston, MA (United States); Mason, K.P. [Dept. of Anesthesiology, Children' s Hospital, Boston, MA (United States)

1999-11-01

Background. Sedation for diagnostic imaging and interventional radiologic procedures in pediatrics has greatly increased over the past decade. With appropriate patient selection and monitoring, serious adverse effects are infrequent, but failure to sedate and paradoxical reactions do occur. Objective. The purpose of this study was to determine, among patients undergoing sedation for radiologic procedures, the incidence of sedation failure and paradoxical reaction to pentobarbital and to identify potentially correctable causes. Materials and methods. Records of 1665 patients who were sedated in the radiology department from 1 November 1997 to 1 July 1998 were reviewed. Patients failing sedation or experiencing paradoxical reaction were compared with respect to sex, age group, diagnosis, scan type, time of day, NPO status, use of IV contrast and type of sedation agent using the Fisher exact test, Pearson chi-square, analysis of variance (ANOVA), the Student t-test, and logistic regression. Results. Data analysis revealed a sedation failure rate of 1 % and paradoxical reaction rate of 1.2 %. Stepwise multiple logistic regression revealed that the only significant independent multivariate predictor of failure was the need for the administration of a combination of pentobarbital, fentanyl, and midazolam IV. Conclusion. The low rate of sedation failure and paradoxical reactions to pentobarbital was near optimal and probably cannot be improved with the currently available sedatives. (orig.)

Assessment of patients' awareness and factors influencing patients' demands for sedation in endodontics.

Science.gov (United States)

Huh, Yoo Kyeom; Montagnese, Thomas A; Harding, Jarrod; Aminoshariae, Anita; Mickel, Andre

2015-02-01

Endodontic therapy is perceived by many as a procedure to be feared. Many studies have reported that fear and anxiety are major deterrents to seeking dental care in general, but only a few deal with the use of sedation in endodontic therapies. The purpose of this study was to assess patients' awareness of and factors influencing the potential demand for sedation in endodontics. We hypothesized that there is an association between demographic factors and the demand for sedation in endodontics. A survey consisting of 24 questions was given to patients 18 years and older who presented to the graduate endodontic clinic. Results were collected and statistically analyzed. Thirty-six percent of patients reported that their perception of sedation was being put to sleep, and 27% perceived it as related to or reducing pain. Concerns associated with endodontic therapy were the fear of pain (35%), fear of needles (16%), difficulty getting numb (10%), and anxiety (7%). The 2 major demographic factors that influenced the demand for sedation were cost and the level of anxiety (P endodontic therapy if the option of sedation was available. The demand for sedation in endodontics is high. Patients' understanding of sedation varies. More patients would consider having endodontic procedures if sedation was available. The provision of sedation by endodontists could result in more patients accepting endodontic therapies. Copyright © 2015 American Association of Endodontists. Published by Elsevier Inc. All rights reserved.

Residual neuromuscular block as a risk factor for critical respiratory events in the post anesthesia care unit.

Science.gov (United States)

Norton, M; Xará, D; Parente, D; Barbosa, M; Abelha, F J

2013-04-01

Residual neuromuscular block is an important postoperative complication associated to the use of neuromuscular blocking drugs. The purpose of this study was to access the incidence of residual neuromuscular block in a post-anesthesia care unit and to evaluate its association with critical respiratory events. Prospective cohort study was conducted in a Post Anesthetic Care Unit (PACU) for a period of 3 weeks. Two hundred two adult patients who submitted to scheduled non-cardiac and non-intracranial surgery were eligible to the study. The primary outcome variable was residual neuromuscular block after arrival to PACU that was defined as train-of-four ratio <0.9 and objectively quantified using acceleromyography. Demographic data, perioperative variables, lengths of hospital and recovery room stay and critical respiratory events were recorded. Inadequate emergence was classified in its different forms according to the Richmond agitation and sedation scale 10 min after admission to the recovery room. Residual neuromuscular block incidence in the post-anesthesia care unit was 29.7% (95% confidence interval: 23.4, 36.1). Patients with residual neuromuscular block had more frequently overall critical respiratory events (51% versus 16%, P<0.001), airway obstruction (10% versus 2%, P=0.029), mild-moderate hypoxemia (23% versus 4%, P<0.001), severe hypoxemia (7% versus 1%, P=0.033), respiratory failure (8% versus 1%, P=0.031), inability to breathe deeply (38% versus 12%, P<0.001) and muscular weakness (16% versus 1%, P<0.001). Residual neuromuscular block was more common after high-risk surgery (53% versus 33%, P=0.011) and was more often associated with post-operative hypoactive emergence as defined by the Richmond Agitation and Sedation Scale (21% versus 6%, P=0.001). This study suggests that residual neuromuscular block is common in the PACU and is associated with more frequent critical respiratory events. Copyright © 2012 Sociedad Española de Anestesiología, Reanimaci

The role of sedation tests in identifying sedative drug effects in healthy volunteers and their power to dissociate sedative-related impairments from memory dysfunctions.

Science.gov (United States)

Wezenberg, E; Sabbe, B G C; Hulstijn, W; Ruigt, G S F; Verkes, R J

2007-08-01

The study investigated whether four specified drugs would show similar patterns on tests considered to measure sedation. In addition, their drug-effect patterns on sedation and memory performance were compared to determine whether the sedative effects could be differentiated from the memory effects. Two double-blind, placebo-controlled, crossover studies, each with 16 healthy volunteers, were performed, one testing lorazepam (2.5 mg) and mirtazapine (15 mg) and the other olanzapine (10 mg) and haloperidol (2.5 mg). Subjective sedation was assessed by means of visual analogue scales (VAS) and objective sedation using a simple-reaction-time (SRT) task and a choice-reaction-time (CRT) task, code substitution (symbol digit substitution test (SDST)) and the peak velocity of saccadic eye movements (SEM). A verbal memory test (VMT) was administered to evaluate memory capacity. Apart from haloperidol, all drugs proved to impair performance on all five sedation indices. Contrary to the VAS, the objective measures yielded different response profiles. Two types of drug-effect patterns emerged: one for greater impairments in response speed (SRT, SEM) and one for greater impairments in information processing (CRT, SDST). Lorazepam and olanzapine impeded memory performance, whereas mirtazapine did not. With the use of standardized scores it proved possible to differentiate between the size of the effects of the drugs on the sedation and memory tests. To accurately assess the level and nature of sedation and to differentiate sedation from memory impairments different types of sedation measures are required. Besides studying the subjective effects, it is recommended to also test psychomotor responses and information processing speed.

Ketamine sedation for patients with acute agitation and psychiatric illness requiring aeromedical retrieval.

Science.gov (United States)

Le Cong, Minh; Gynther, Bruce; Hunter, Ernest; Schuller, Peter

2012-04-01

Aeromedical retrieval services face the difficult problem of appropriate levels of sedation for transport of acutely agitated patients to definitive care. This paper describes a technique using ketamine, which is titratable and avoids problems associated with airway management. A 3-year review of a new technique of ketamine sedation by aeromedical retrieval teams from the Cairns base of the Queensland section of the Royal Flying Doctor Service of Australia. Clinical records were systematically reviewed for ketamine administration and signs of adverse events during transport and in the subsequent 72 h. 18 patients were sedated during retrieval with intravenous ketamine. Effective sedation was achieved in all cases, with no significant adverse events noted during retrieval or 72 h afterwards. Ketamine sedation is effective and safe in agitated patients with a psychiatric illness in the aeromedical setting and does not lead to worsening agitation in the subsequent 72-h period.

[Austrian guideline for palliative sedation therapy (long version) : Results of a Delphi process of the Austrian Palliative Society (OPG)].

Science.gov (United States)

Weixler, Dietmar; Roider-Schur, Sophie; Likar, Rudolf; Bozzaro, Claudia; Daniczek, Thomas; Feichtner, Angelika; Gabl, Christoph; Hammerl-Ferrari, Bernhard; Kletecka-Pulker, Maria; Körtner, Ulrich H J; Kössler, Hilde; Meran, Johannes G; Miksovsky, Aurelia; Pusswald, Bettina; Wienerroither, Thomas; Watzke, Herbert

2017-02-01

Palliative sedation therapy (PST) is an important and ethically accepted therapy in the care of selected palliative care patients with otherwise unbearable suffering from refractory distress. PST is increasingly used in end-of-life care. Austria does not have a standardized ethical guideline for this exceptional practice near end of life, but there is evidence that practice varies throughout the country. The Austrian Palliative Society (OPG) nominated a multidisciplinary working group of 16 palliative care experts and ethicists who established the national guideline on the basis of recent review work with the aim to adhere to the Europeans Association of Palliative Care's (EAPC) framework on palliative sedation therapy respecting Austrians legal, structural and cultural background. Consensus was achieved by a four-step sequential Delphi process. The Delphi-process was strictly orientated to the recently published EUROIMPACT-sedation-study-checklist and to the AGREE-2-tool. Additionally national stakeholders participated in the reflection of the results. As a result of a rigorous consensus process the long version of the Austrian National Palliative Sedation Guideline contains 112 statements within eleven domains and is supplemented by a philosophers excursus on suffering. By establishing a national guideline for palliative sedation therapy using the Delphi technique for consensus and stakeholder involvement the Austrian Palliative Society aims to ensure nationwide good practice of palliative sedation therapy. Screening for the practicability and efficacy of this guideline will be a future task.

Variation in diurnal sedation in mechanically ventilated patients who are managed with a sedation protocol alone or a sedation protocol and daily interruption.

Science.gov (United States)

Mehta, Sangeeta; Meade, Maureen; Burry, Lisa; Mallick, Ranjeeta; Katsios, Christina; Fergusson, Dean; Dodek, Peter; Burns, Karen; Herridge, Margaret; Devlin, John W; Tanios, Maged; Fowler, Robert; Jacka, Michael; Skrobik, Yoanna; Olafson, Kendiss; Cook, Deborah

2016-08-01

Mechanically ventilated patients may receive more sedation during the night than during the day, potentially delaying extubation. We compared nighttime and daytime benzodiazepine and opioid administration in adult patients enrolled in a multicenter sedation trial comparing protocolized sedation alone or protocolized sedation combined with daily sedation interruption; and we evaluated whether nighttime and daytime doses were associated with liberation from mechanical ventilation. This is a secondary analysis of a randomized trial which was conducted in 16 North American medical-surgical ICUs. In all 423 patients, nurses applied a validated sedation scale hourly to titrate benzodiazepine and opioid infusions to achieve a light level of sedation. Using fentanyl equivalents and midazolam equivalents, we compared dosages administered during night (19:00 to 07:00) and day (07:00 to 19:00) shifts. Using multivariable logistic regression we evaluated the association between nighttime and daytime opioid and sedative doses, and spontaneous breathing trial (SBT) conduct, SBT success, and extubation. Nighttime benzodiazepine and opioid doses were significantly higher than daytime doses (mean difference midazolam equivalents 23.3 mg, 95 % CI 12.9, 33.8, p Patients were more often restrained during day shifts (76.3 % vs 73.7 %, p patient despite successful SBT. Patients received higher doses of opioids and benzodiazepines at night. Higher nighttime doses were associated with SBT failure and delayed extubation. ClinicalTrials.gov NCT00675363 . Registered 7 May 2008.

Diagnosis and management of tetanus outside the intensive care unit: a case report

Science.gov (United States)

Bravo, T. E.; Siregar, M. L.; Jamil, K. F.

2018-03-01

Tetanus is an acute, toxin-mediated disease caused by Clostridium tetani infection. Under favorable anaerobic conditions, such as in the unclean environment, necrotic wounds, this ubiquitous bacillus may produce tetanospasmin, an extremely potent neurotoxin. A 38-year-old man was admitted to an emergency room, at Zainoel Abidin General Hospital, with the main complaint of back-muscle stiffness. Based on physical examination, he was fully alert with a slightly rapid breathing, trismus with the maximum oral cavity opening was only about one finger width, but rhisus sardonicus was not evident. Ten days before admission, while gardening, his left foot accidentally stabbed by wooden tree stake. We immediately started a single dose of tetanus immunoglobulin followed by intravenous metronidazole, penicillin G, and intravenous diazepam. Tetanus diagnosed by physical clinical finding. The management of tetanus patients including the use of immunoglobulin and antibiotic therapy, analgesia, sedation and neuromuscular blockade management and mechanical ventilation, the care was delivered outside the Intensive care unit.

Survey on sedation in paediatric dentistry: a global perspective.

Science.gov (United States)

Wilson, Stephen; Alcaino, Eduardo A

2011-09-01

Paediatric dentists receive training in sedation during their advanced education training, but evidence suggests that this training varies widely. The purpose of this study was to survey members of the International Association of Paediatric Dentistry (IAPD) and the European Academy of Paediatric Dentistry (EAPD) on their opinion on pharmacological and other behavioural management techniques and their training related to provision of oral health care of paediatric patients in the dental setting. A request was made for access to the IAPD and EAPD membership email addresses. The responses were recorded anonymously and data uploaded into spss (version 9) and analysed using descriptive analysis and chi-square with and without tabulation processes. A total of 311 respondents of 1973 targeted individuals answered the survey. The response rate was 16%. The majority of the respondents came from the continent of Europe, Asia, and the Americas. The most frequent type of sedation was general anaesthesia (52% of the respondents), followed by nitrous oxide (46%) and then oral sedation (44%). At least 91% of the respondents indicated that they were interested in the development of continuing education on the topic of sedation. Paediatric dentists around the world use relatively few behaviour management techniques, including pharmacological management. There is a definite interest in continuing education in the area of sedation. The Authors. International Journal of Paediatric Dentistry © 2011 BSPD, IAPD and Blackwell Publishing Ltd.

Pharmacovigilance in Intensive Care Unit - An Overview

Directory of Open Access Journals (Sweden)

Bimla Sharma

2008-01-01

Full Text Available The drug related complications are on the rise warranting special attention towards patient safety in Intensive Care Unit (ICU setup. Pharmacovigilance is the science about the detection, assessment and prevention of drug related problems. This review is aimed to highlight significant problems arising from medication errors with emphasis on special drugs used in ICU (oxygen, antibiotics, sedatives, analgesics and neuromuscular blocking drugs and their risk reduction strategies in ICU utilizing practice of pharmacovigilance. Human error, lack of communication among various health providers, inadequate knowledge about drugs, failure to follow protocols or recommended guidelines are important causes of drug related problems in ICU. It is imperative that ICU administrators and medical directors of hospitals consider adverse drug events (ADEs as system failures. Pharmacovigilance, an observational science is the need of the hour for patients admitted in ICUs. We need to give more emphasis on prevention rather than treating the potentially fatal complications arising from ADEs. Eternal vigilance is the key. Protocol based management, improvement of medication system, frequent audits, improved communication, good team work, a blame free environ-ment, inclusion of a pharmacist, leadership involvement and use of information technology in the ICU are possible solutions.

Determinants of the administration of continuous palliative sedation: a systematic review.

Science.gov (United States)

van Deijck, Rogier H P D; Hasselaar, Jeroen G J; Verhagen, Stans C A H H V M; Vissers, Kris C P; Koopmans, Raymond T C M

2013-12-01

Little is known about the determining factors related to the administration of continuous palliative sedation. Knowledge of these determinants may assist physicians in identifying patients who are at high risk of developing refractory symptoms, enable physicians to inform patients, and optimize close monitoring. The aim of this systematic review was to identify determinants of the administration of continuous palliative sedation. A systematic review of PubMed, EMBASE, and CINAHL was performed to identify English, Dutch, and German language papers published from January 1990 through April 2011. Inclusion was based on the following criteria: patient-based research on continuous palliative sedation, studies investigating determinants of palliative sedation and/or comparison between sedated and nonsedated cohorts, and studies using multivariate analyses and of fair to good or good methodological quality. In total, eight papers were reviewed. The following nine factors were found to be associated with the administration of continuous palliative sedation: younger age, male sex, having cancer, feelings of hopelessness, dying in a hospital, living in a Dutch speaking community setting, very nonreligious or extremely nonreligious physicians, physicians working in "other hospital" specialties, and physicians in favor of assisted death. Given the variation in study designs and the limitations of the included studies, the outcomes should be interpreted carefully. Further research is needed, particularly regarding factors that can be influenced and that may alter the course of a patient's symptoms and the patient's eventual need for palliative sedation.

Sedation/general anesthesia for magnetic resonance imaging in paediatrics patients - special considerations and safety

International Nuclear Information System (INIS)

Tzoneva, D.; Hinev, S.; Guergueltcheva, V.; Chamova, T.

2012-01-01

Magnetic resonance imaging (MRI) study requires the patient to remain motionless for extended periods of time, which can not be achieved in children without special care or drug-induced sleep. There are various methods for sedation / general anaesthesia (GA) in children with their different advantages and disadvantages. The aim of this study was to report our experience with sedation/GA in children who require MRI/computed-tomography (CT) studies. We performed a retrospective review of the sedation/GA records in 34 children aged from 6 months to 12 years; class ASA I-III, undergoing diagnostic MR/CT study. Demographic data, information regarding diagnosis, type of sedation/GA, use of premedication, time to readiness for the procedure after premedication administration, duration of procedure, and the recovery time were obtained. Any adverse events were noted. Imaging study in most of the patients (61.8%) was performed for neurological diseases (delayed neuropsychological development, epilepsy, and cerebral palsy). Sedation/GA with Propofol was administered in 50% (n=17) of patients, in 26.5% (n=9) - Ketamine plus Midazolam; in 20.6% (n=7) - Midazolam alone, and in 9% (n=1) - Thiopental. The time to readiness for the procedure and the recovery time were statistically significantly shorter for patients receiving Propofol, and the observed adverse respiratory events were mild in severity, when compared with patients receiving sedation/GA with another hypnotic agent (p<0.05).The evaluation of the respiratory system before sedation/GA should be carefully performed, as the respiratory diseases could increase the patients' risk of adverse events occurrence. Sedation/GA with Propofol is a method of choice in children with neurological disorders with seizures, increased intracranial pressure and myopathies, undergoing MR/CT study. Crucial for patients' safety and good clinical results is the medical professionals, delivering sedation/GA, to have the knowledge and practical

The role of sedation tests in identifying sedative drug effects in healthy volunteers and their power to dissociate sedative-related impairments from memory dysfunctions

NARCIS (Netherlands)

Wezenberg, E.; Sabbe, B.G.C.; Hulstijn, W.; Ruigt, G.S.F.; Verkes, R.J.

2007-01-01

The study investigated whether four specified drugs would show similar patterns on tests considered to measure sedation. In addition, their drug-effect patterns on sedation and memory performance were compared to determine whether the sedative effects could be differentiated from the memory effects.

The role of sedation tests in identifying sedative drug effects in healthy volunteers and their power to dissociate sedative-related impairments from memory dysfunctions.

NARCIS (Netherlands)

Wezenberg, E.; Sabbe, B.G.C.; Hulstijn, W.; Ruigt, G.S.F.; Verkes, R.J.

2007-01-01

The study investigated whether four specified drugs would show similar patterns on tests considered to measure sedation. In addition, their drug-effect patterns on sedation and memory performance were compared to determine whether the sedative effects could be differentiated from the memory

Ethical Decision Making With End-of-Life Care: Palliative Sedation and Withholding or Withdrawing Life-Sustaining Treatments

Science.gov (United States)

Olsen, Molly L.; Swetz, Keith M.; Mueller, Paul S.

2010-01-01

Palliative sedation (PS) is the use of medications to induce decreased or absent awareness in order to relieve otherwise intractable suffering at the end of life. Although uncommon, some patients undergoing aggressive symptom control measures still have severe suffering from underlying disease or therapy-related adverse effects. In these circumstances, use of PS is considered. Although the goal is to provide relief in an ethically acceptable way to the patient, family, and health care team, health care professionals often voice concerns whether such treatment is necessary or whether such treatment equates to physician-assisted suicide or euthanasia. In this review, we frame clinical scenarios in which PS may be considered, summarize the ethical underpinnings of the practice, and further differentiate PS from other forms of end-of-life care, including withholding and/or withdrawing life-sustaining therapy and physician-assisted suicide and euthanasia. PMID:20805544

Sleep and Sedative States Induced by Targeting the Histamine and Noradrenergic Systems

Directory of Open Access Journals (Sweden)

Xiao Yu

2018-01-01

Full Text Available Sedatives target just a handful of receptors and ion channels. But we have no satisfying explanation for how activating these receptors produces sedation. In particular, do sedatives act at restricted brain locations and circuitries or more widely? Two prominent sedative drugs in clinical use are zolpidem, a GABAA receptor positive allosteric modulator, and dexmedetomidine (DEX, a selective α2 adrenergic receptor agonist. By targeting hypothalamic neuromodulatory systems both drugs induce a sleep-like state, but in different ways: zolpidem primarily reduces the latency to NREM sleep, and is a controlled substance taken by many people to help them sleep; DEX produces prominent slow wave activity in the electroencephalogram (EEG resembling stage 2 NREM sleep, but with complications of hypothermia and lowered blood pressure—it is used for long term sedation in hospital intensive care units—under DEX-induced sedation patients are arousable and responsive, and this drug reduces the risk of delirium. DEX, and another α2 adrenergic agonist xylazine, are also widely used in veterinary clinics to sedate animals. Here we review how these two different classes of sedatives, zolpidem and dexmedetomideine, can selectively interact with some nodal points of the circuitry that promote wakefulness allowing the transition to NREM sleep. Zolpidem enhances GABAergic transmission onto histamine neurons in the hypothalamic tuberomammillary nucleus (TMN to hasten the transition to NREM sleep, and DEX interacts with neurons in the preoptic hypothalamic area that induce sleep and body cooling. This knowledge may aid the design of more precise acting sedatives, and at the same time, reveal more about the natural sleep-wake circuitry.

Initial experience with intravenous pentobarbital sedation for children undergoing MRI at a tertiary care pediatric hospital: the learning curve

International Nuclear Information System (INIS)

Greenberg, S.B.; Adams, R.C.; Aspinall, C.L.

2000-01-01

Objective. Our purpose is to describe the initial experience with intravenous pentobarbital sedation in children undergoing MRI at a tertiary pediatric hospital to identify errors associated with inexperience. Subjects and methods. The study included the first 100 children sedated with intravenous pentobarbital prior to magnetic resonance examination at a tertiary pediatric hospital. The protocol included a maximum dose of 6 mg/kg administered in three divided doses with the total dose not to exceed 200 mg. Flow sheets documenting vital signs, administered drug doses, and adverse reactions were maintained contemporaneous to sedation. Results. Sedation was successful in 92 children. Of the eight children who failed sedation, three were at least 12 years old and three weighed more than 50 kg. χ 2 tests identified significantly greater failure rates in children older than 11 years or weight greater than 50 kg. Two children had prolonged sedation after the maximum suggested dose was exceeded. Conclusions. The success rate was good, but could have been improved by restricting the use of pentobarbital to children less than 12 years of age and weighing less than 50 kg. Radiologists inexperienced with intravenous sedation should strictly observe the maximum suggested dose of pentobarbital to prevent prolonged sedation. (orig.)

Sedation with detomidine and acepromazine influences the endoscopic evaluation of laryngeal function in horses.

Science.gov (United States)

Lindegaard, C; Husted, L; Ullum, H; Fjeldborg, J

2007-11-01

Endoscopy of the upper airways of horses is used as a diagnostic tool and at purchase examinations. On some occasions it is necessary to use sedation during the procedure and it is often speculated that the result of the examination might be influenced due to the muscle-relaxing properties of the most commonly used sedatives. To evaluate the effect of detomidine (0.01 mg/kg bwt) and acepromazine (0.05 mg/kg bwt) on the appearance of symmetry of rima glottidis, ability to abduct maximally the arytenoid cartilages and the effect on recurrent laryngeal neuropathy (RLN) grade. Forty-two apparently normal horses underwent endoscopic examination of the upper airways on 3 different occasions, under the influence of 3 different treatments: no sedation (control), sedation with detomidine and sedation with acepromazine. All examinations were performed with a minimum of one week apart. The study was performed as an observer-blind cross-over study. Sedation with detomidine had a significant effect on the RLN grading (OR = 2.91) and ability maximally to abduct the left arytenoid cartilages (OR = 2.91). Sedation with acepromazine resulted in OR = 2.43 for the RLN grading and OR = 2.22 for the ability to abduct maximally. The ability to abduct maximally the right arytenoid cartilage was not altered. Sedating apparently healthy horses with detomidine or acepromazine significantly impairs these horses' ability to abduct fully the left but not the right arytenoid cartilage. This resulted in different diagnosis with respect to RLN when comparing sedation to no sedation. Since the ability to abduct the right arytenoid cartilage fully is not altered by sedation, it is speculated that horses changing from normal to abnormal laryngeal function when sedated, might be horses in an early stage of the disease. To confirm or reject these speculations, further studies are needed. Until then sedation during endoscopy should be used with care.

[Sedation with 50 % nitrous oxide/oxygen in paediatric dentistry].

Science.gov (United States)

Atash, R; Vanden Abbeele, A

2008-09-01

The management of paediatric dentistry treatment is essentially based on behaviour management but some behaviour troubles or mental retardation may hinder this kind of treatment at the dental office without any premedication. This often leads the dentist to change his treatment planning even if this may compromise the quality of treatment . Conscious sedation techniques enable stress and pain control during the active treatment phase and represent a useful alternative to general anaesthesia which cannot be used on a routine based level. Conscious sedation by the inhalation of nitrous oxide and oxygen (MEOPA) represents a good choice, as well as by its harmlessness as by its fast reversibility. MEOPA is a precious help in our practice, provided that its administration is totally under central and all contra-indication are respected. However sedation by inhalation should in no case be systematized and its goal must remain the progressive rehabilitation of the patient in a circuit of traditional ambulatory care.

Sleep and delirium in unsedated patients in the intensive care unit

DEFF Research Database (Denmark)

Boesen, H C; Andersen, J H; Bendtsen, A O

2016-01-01

. Delirium assessment was done using the confusion assessment method for the intensive care unit (CAM-ICU). RESULTS: Of four patients who were delirium free, only one had identifiable sleep on PSG. Sleep was disrupted with loss of circadian rhythm, and diminished REM sleep. In the remaining three patients...... the PSGs were atypical, meaning that no sleep signs were found, and sleep could not be quantified from the PSGs. Clinical total sleep time (ClinTST) ranged from 2.0-13.1 h in patients without delirium. Six patients with delirium all had atypical PSGs, so sleep could not be quantified. Short periods of REM......BACKGROUND: Sleep deprivation and delirium are major problems in the ICU. We aimed to assess the sleep quality by polysomnography (PSG) in relation to delirium in mechanically ventilated non-sedated ICU patients. METHODS: Interpretation of 24-h PSG and clinical sleep assessment in 14 patients...

Effects of music on sedation depth and sedative use during pediatric dental procedures.

Science.gov (United States)

Ozkalayci, Ozlem; Araz, Coskun; Cehreli, Sevi Burcak; Tirali, Resmiye Ebru; Kayhan, Zeynep

2016-11-01

The study aimed to investigate the effects of listening to music or providing sound isolation on the depth of sedation and need for sedatives in pediatric dental patients. Prospective, randomized, and controlled study. Tertiary, university hospital. In total, 180 pediatric patients, American Society of Anesthesiologists physical status I and II, who were scheduled for dental procedures of tooth extraction, filling, amputation, and root treatment. Patients were categorized into 3 groups: music, isolation, and control. During the procedures, the patients in the music group listened to Vivaldi's The Four Seasons violin concertos by sound-isolating headphones, whereas the patients in the isolation group wore the headphones but did not listen to music. All patients were sedated by 0.1 mg/kg midazolam and 1 mg/kg propofol. During the procedure, an additional 0.5 mg/kg propofol was administered as required. Bispectral index was used for quantifying the depth of sedation, and total dosage of the propofol was used for sedative requirements. The patients' heart rates, oxygen saturations, and Observer's Assessment of Alertness and Sedation Scale and bispectral index scores, which were monitored during the operation, were similar among the groups. In terms of the amount of propofol used, the groups were similar. Prolonged postoperative recovery cases were found to be significantly frequent in the control group, according to the recovery duration measurements (P = .004). Listening to music or providing sound isolation during pediatric dental interventions did not alter the sedation level, amount of medication, and hemodynamic variables significantly. This result might be due to the deep sedation levels reached during the procedures. However, listening to music and providing sound isolation might have contributed in shortening the postoperative recovery duration of the patients. Copyright © 2016 Elsevier Inc. All rights reserved.

Patient stress in intensive care: comparison between a coronary care unit and a general postoperative unit

Science.gov (United States)

Dias, Douglas de Sá; Resende, Mariane Vanessa; Diniz, Gisele do Carmo Leite Machado

2015-01-01

Objective To evaluate and compare stressors identified by patients of a coronary intensive care unit with those perceived by patients of a general postoperative intensive care unit. Methods This cross-sectional and descriptive study was conducted in the coronary intensive care and general postoperative intensive care units of a private hospital. In total, 60 patients participated in the study, 30 in each intensive care unit. The stressor scale was used in the intensive care units to identify the stressors. The mean score of each item of the scale was calculated followed by the total stress score. The differences between groups were considered significant when p < 0.05. Results The mean ages of patients were 55.63 ± 13.58 years in the coronary intensive care unit and 53.60 ± 17.47 years in the general postoperative intensive care unit. For patients in the coronary intensive care unit, the main stressors were “being in pain”, “being unable to fulfill family roles” and “being bored”. For patients in the general postoperative intensive care unit, the main stressors were “being in pain”, “being unable to fulfill family roles” and “not being able to communicate”. The mean total stress scores were 104.20 ± 30.95 in the coronary intensive care unit and 116.66 ± 23.72 (p = 0.085) in the general postoperative intensive care unit. When each stressor was compared separately, significant differences were noted only between three items. “Having nurses constantly doing things around your bed” was more stressful to the patients in the general postoperative intensive care unit than to those in the coronary intensive care unit (p = 0.013). Conversely, “hearing unfamiliar sounds and noises” and “hearing people talk about you” were the most stressful items for the patients in the coronary intensive care unit (p = 0.046 and 0.005, respectively). Conclusion The perception of major stressors and the total stress score were similar between patients

Framework for continuous palliative sedation therapy in Canada.

Science.gov (United States)

Dean, Mervyn M; Cellarius, Victor; Henry, Blair; Oneschuk, Doreen; Librach Canadian Society Of Palliative Care Physicians Taskforce, S Lawrence

2012-08-01

Canada does not have a standardized ethical and practice framework for continuous palliative sedation therapy (CPST). Although a number of institutional and regional guidelines exist, Canadian practice varies. Given the lack of international and national consensus on CPST, the Canadian Society for Palliative Care Physicians (CSPCP) formed a special task force to develop a consensus-based framework for CPST. Through a preliminary review of sedation practices nationally and internationally, it was determined that although considerable consensus was emerging on this topic, there remained both areas of contention and a lack of credible scientific evidence to support a definitive clinical practice guideline. This led to the creation of a framework to help guide policy, practice, and research. This framework was developed through the following steps: 1) literature review; 2) identification of issues; 3) preparation of a draft framework; 4) expert consultation and revision; 5) presentation at conferences and further revision; and 6) further revision and national consensus building. A thorough literature review, including gray literature, of sedation therapy at the end of life was conducted from which an initial framework was drafted. This document was reviewed by 30 multidisciplinary experts in Canada and internationally, revised several times, and then submitted to CSPCP members for review. Consensus was high on most parts of the framework. The framework for CPST will provide a basis for the development of safe, effective, and ethical use of CPST for patients in palliative care and at the end of life.

Care management in nursing within emergency care units

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Roberta Juliane Tono de Oliveira

2015-12-01

Full Text Available Objective.Understand the conditions involved in the management of nursing care in emergency care units. Methodology. Qualitative research using the methodological framework of the Grounded Theory. Data collection occurred from September 2011 to June 2012 through semi-structured interviews with 20 participants of the two emergency care units in the city of Florianopolis, Brazil. Results. Hindering factors to care management are: lack of experience and knowledge of professionals in emergency services; inadequate number of professionals; work overload of emergency care units in the urgent care network; difficulty in implementing nursing care systematization, and need for team meetings. Facilitating factors are: teamwork; importance of professionals; and confidence of the nursing technicians in the presence of the nurse. Conclusion. Whereas the hindering factors in care management are related to the organizational aspects of the emergency care units in the urgency care network, the facilitating ones include specific aspects of teamwork.

Care management in nursing within emergency care units.

Science.gov (United States)

Tono de Oliveira, Roberta Juliane; Vieira Hermida, Patrícia Madalena; da Silva Copelli, Fernanda Hannah; Guedes Dos Santos, José Luís; Lorenzini Erdmann, Alacoque; Regina de Andrade, Selma

2015-12-01

Understand the conditions involved in the management of nursing care in emergency care units. Qualitative research using the methodological framework of the Grounded Theory. Data collection occurred from September 2011 to June 2012 through semi-structured interviews with 20 participants of the two emergency care units in the city of Florianopolis, Brazil. Hindering factors to care management are: lack of experience and knowledge of professionals in emergency services; inadequate number of professionals; work overload of emergency care units in the urgent care network; difficulty in implementing nursing care systematization, and need for team meetings. Facilitating factors are: teamwork; importance of professionals; and confidence of the nursing technicians in the presence of the nurse. Whereas the hindering factors in care management are related to the organizational aspects of the emergency care units in the urgency care network, the facilitating ones include specific aspects of teamwork.

Day-to-day care in palliative sedation: Survey of nurses' experiences with decision-making and performance

NARCIS (Netherlands)

Arevalo, J.J.; Rietjens, J.A.; Swart, S.J.; Perez, R.S.G.M.; van der Heide, A.

2013-01-01

Context: Continuous palliative sedation has been the focus of extensive international debates in the field of end-of-life decision making. Although nurses may be important participants in the performance of continuous palliative sedation, research has focused primarily on the role and experience of

Conformity to the surviving sepsis campaign international guidelines among physicians in a general intensive care unit in Nairobi.

Science.gov (United States)

Mung'ayi, V; Karuga, R

2010-08-01

There are emerging therapies for managing septic critically-ill patients. There is little data from the developing world on their usage. To determine the conformity rate for resuscitation and management bundles for septic patients amongst physicians in a general intensive care unit. Cross sectional observational study. The general intensive care unit, Aga Khan University Hospital,Nairobi. Admitting physicians from all specialties in the general intensive care unit. The physicians had high conformity rates of 92% and 96% for the fluid resuscitation and use of va so pressors respectively for the initial resuscitation bundle. They had moderate conformity rates for blood cultures prior to administering antibiotics (57%) and administration of antibiotics within first hour of recognition of septic shock (54%). There was high conformity rate to the glucose control policy (81%), use of protective lung strategy in acute lung injury/Acute respiratory distress syndrome, venous thromboembolism prophylaxis (100%) and stress ulcer prophylaxis (100%) in the management bundle. Conformity was moderate for use of sedation, analgesia and muscle relaxant policy (69%), continuous renal replacement therapies (54%) and low for steroid policy (35%), administration ofdrotrecogin alfa (0%) and selective digestive decontamination (15%). There is varying conformity to the international sepsis guidelines among physicians caring for patients in our general ICU. Since increased conformity would improve survival and reduce morbidity, there is need for sustained education and guideline based performance improvement.

Subtypes of adolescent sedative/anxiolytic misusers: A latent profile analysis.

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Hall, Martin T; Howard, Matthew O; McCabe, Sean Esteban

2010-10-01

Few empirically-based taxonomies of nonmedical prescription drug misusers have been published. This study used latent profile analysis (LPA) to identify classes of adolescent sedative/anxiolytic misusers. Interviews assessing substance use, psychiatric symptoms, antisocial traits/behavior, and traumatic life experiences were conducted with 723 Missouri youth in residential care for antisocial behavior. Sedative/anxiolytic misusers (N=247) averaged 15.8 (S.D.=1.1) years of age; a majority were male (83.8%), White (70.0%), and resided in rural/small town areas (53.8%). LPA yielded a three-class solution. Class 1 (59.1%) was comprised of youth with significantly lower levels of currently distressing psychiatric symptoms, fewer lifetime traumatic experiences, less problematic substance use histories, less frequent antisocial behavior, and less impulsivity than youth in Classes 2 and 3. Class 2 (11.3%) youth had high levels of currently distressing psychiatric symptoms and more frequent antisocial behavior compared to youth in Classes 1 and 3. Class 3 (29.5%) youth evidenced levels of psychiatric and behavioral problems that were intermediate to those of Class 1 and 2 youth. Frequency of sedative/anxiolytic misuse was significantly higher in Classes 2 and 3 compared to Class 1. Members of Class 2 and Class 3 also had the highest levels of psychiatric symptoms for which sedatives/anxiolytics are commonly prescribed. Significant differences between classes were observed across a range of health, mental health, personality, and behavioral variables. Adolescents who misused prescription sedatives/anxiolytics evidenced significant heterogeneity across measures of psychiatric and behavioral dysfunction. Youth with comparatively high levels of anxiety and depression reported significantly more intensive sedative/anxiolytic misuse than their counterparts and may be at high risk for sedative/anxiolytic abuse and dependence. 2010 Elsevier Ltd. All rights reserved.

Clonidine for sedation and analgesia for neonates receiving mechanical ventilation.

Science.gov (United States)

Romantsik, Olga; Calevo, Maria Grazia; Norman, Elisabeth; Bruschettini, Matteo

2017-05-10

scale, duration of hospital stay) and assessed risk of bias (e.g. adequacy of randomization, blinding, completeness of follow-up). This review considered primary outcomes of all-cause neonatal death, all-cause death during initial hospitalization, and duration of mechanical ventilation in days. One trial, which included 112 infants, met the inclusion criteria for this review. Term newborn infants on mechanical ventilation with the need for continuous analgesia and sedation with fentanyl and midazolam were eligible for enrollment during the first 96 hours of ventilation. Study authors administered clonidine 1 μg/kg/h or placebo on day 4 after intubation.We found no differences between the two groups in all-cause death during hospitalization (risk ratio [RR] 0.69, 95% confidence interval [CI] 0.12 to 3.98). The quality of the evidence supporting these findings is low owing to imprecision of the estimates (one study; few events). The median (interquartile range) duration of mechanical ventilation was 7.1 days (5.7 to 9.1 days) in the clonidine group and 5.8 days (4.9 to 7.9 days) in the placebo group, respectively (P = 0.070). Among secondary outcomes, we found no differences in terms of duration of stay in the intensive care unit. Sedation scale values (COMFORT) and analgesia scores (Hartwig) during the first 72 hours of infusion of study medication were lower in the clonidine group than in the placebo group. At present, evidence is insufficient to show the efficacy and safety of clonidine for sedation and analgesia in term and preterm newborn infants receiving mechanical ventilation.

[Palliative sedation: Current situation and areas of improvement].

Science.gov (United States)

Nabal, Maria; Palomar, Concepción; Juvero, M Teresa; Taberner, M Teresa; León, Miguel; Salud, Antonieta

2014-01-01

To determine the prevalence, epidemiology and registration status of palliative sedation (PS) prevalence in a teaching hospital, and to establish areas for improvement. A descriptive retrospective analysis was designed using the records from cancer patients who died between October and December 2010. The variables included were: epidemiological, inpatient unit, refractory symptom, drugs and dosages, and patient participation in the decision making process. The qualitative analysis followed a Delphi process: each participant received the overall performance of the group referred to as mean, median, 25th and 75th percentile. Items selected were those in which there was total or a high consensus. A total of 53 deaths were identified. Just over half (51.92%) received PS. The mean age was 67.46 and 64% were males. The most frequent diagnosis was lung cancer (32.14%). Fifteen of the patient patients were in the Oncology ward, 7 in Hematology, and 4 at the Emergency Department. The PC team took part in 14 of the sedations performed. A refractory symptom was identified in 20. There were 11 cases of dyspnea and 5 cases of delirium. The mean time between admission and PS was 9.5 days. The mean duration of PS was 1.2 days, with a mean number of 2.6 drugs used. There were 20 informed consents which were all verbal. The mean time from last chemotherapy to death was 82 days. For the Delphi process, 12 oncology or palliative care health professionals were included. A consensus was reached on the minimum data to be recorded in case of PS. This list includes: selection criteria, decision-making process and the sedation evolution. PS was applied in half of the patients who died due to dyspnea or delirium. Selection criteria were identified, as well as the type of PS and patient involvement in decision making process. A consensus was also reached on a minimum dataset that would help the clinician to record relevant information in PS. Copyright © 2013 SECA. Published by Elsevier

Efficacy of an expanded ventilator bundle for the reduction of ventilator-associated pneumonia in the medical intensive care unit.

Science.gov (United States)

Blamoun, John; Alfakir, Maria; Rella, Marie E; Wojcik, Janice M; Solis, Roberto A; Anees Khan, M; DeBari, Vincent A

2009-03-01

The ventilator bundle (VB) includes a group of clinical maneuvers (head-of-bed elevation, "sedation vacation," deep vein thrombosis prophylaxis, and peptic ulcer disease prophylaxis) to improve outcomes in patients undergoing mechanical ventilation. We modified the standard VB in our medical intensive care unit to include a group of respiratory therapist-driven protocols and, postimplementation, observed a statistically significant (P = .0006) reduction in ventilator-associated pneumonia (VAP), from a median of 14.1 cases/10(3) ventilator-days (interquartile range [IQR] = 12.1 to 20.6) to 0 cases/10(3) ventilator-days (IQR = 0 to 1.1).

Sedation for pediatric diagnostic imaging: use of pediatric and nursing resources as an alternative to a radiology department sedation team

International Nuclear Information System (INIS)

Ruess, Lynne; O'Connor, Stephen C.; Mikita, Cecilia P.; Creamer, Kevin M.

2002-01-01

Objective. To develop a pathway to provide safe, effective, and efficient sedation for pediatric diagnostic imaging studies using non-radiology personnel. Materials and methods. A multidisciplinary team considered manpower and training requirements and national sedation standards before designing a sedation pathway, which included scheduling, pre-sedation history and physical, medication protocols, and monitoring. Oral and IV medication protocols were developed based on patient age and weight. Sedation delays were defined as >15 min (IV) or >30 min (PO) from start of sedation to start of imaging. A sedation failure resulted in an incomplete diagnostic imaging study. Failure rates of 124 sedations before and 388 sedations after the pathway were compared.Results. The sedation failure rate for 7 months prior to pathway initiation was 15% (19/124). In the first 25 months after pathway initiation, failures were significantly reduced to 1.5% (6/388) (P 55 min). Deviation from the recommended medication protocol accounted for most of the 115 delays. Only minor adverse events were seen (12/388, 3.1%).Conclusion. Implementing a pediatric sedation pathway significantly decreases the sedation failure rate. Pediatric residents and nurses can safely, effectively and efficiently sedate pediatric patients for routine diagnostic imaging procedures without the need for a radiology department sedation team in a department with a small-to-moderate volume of pediatric patients. (orig.)

Pediatric procedural sedation and analgesia

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Meredith James

2008-01-01

Full Text Available Procedural sedation and analgesia (PSA is an evolving field in pediatric emergency medicine. As new drugs breach the boundaries of anesthesia in the Pediatric Emergency Department, parents, patients, and physicians are finding new and more satisfactory methods of sedation. Short acting, rapid onset agents with little or no lingering effects and improved safety profiles are replacing archaic regimens. This article discusses the warning signs and areas of a patient′s medical history that are particularly pertinent to procedural sedation and the drugs used. The necessary equipment is detailed to provide the groundwork for implementing safe sedation in children. It is important for practitioners to familiarize themselves with a select few of the PSA drugs, rather than the entire list of sedatives. Those agents most relevant to PSA in the pediatric emergency department are presented.

Delirium in the intensive care setting and the Richmond Agitation and Sedation Scale (RASS): Drowsiness increases the risk and is subthreshold for delirium.

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Boettger, Soenke; Nuñez, David Garcia; Meyer, Rafael; Richter, André; Fernandez, Susana Franco; Rudiger, Alain; Schubert, Maria; Jenewein, Josef

2017-12-01

Sedation is a core concept in the intensive care setting, however, the impact of sedation on delirium has not yet been studied to date. In this prospective cohort study, 225 patients with Richmond Agitation and Sedation (RASS) scores of -1 - drowsiness and 0 - alert- and calmness were assessed with the Delirium Rating Scale-Revised 1998 (DRS-R-98) and DSM-IV-TR-determined diagnosis of delirium assessing drowsiness versus alertness. By itself, drowsiness increased the odds for developing delirium eightfold (OR 7.88 pmemory representing the core domains of delirium, or the temporal onset were very sensitive towards delirium, however lacked specificity. Conversely, delusions, perceptual abnormalities and lability of affect representing the non-core domain were very specific for delirium in the drowsy, however, not very sensitive. In the absence of delirium, drowsiness caused attentional impairment and language abnormalities. Drowsiness increased the odds for developing delirium eightfold and caused more severe delirium, which was characterized by sleep-wake cycle and language abnormalities. Further, drowsiness by itself caused attentional impairment and language abnormalities, thus, with its disturbance in consciousness was subthreshold for delirium. Copyright © 2017 Elsevier Inc. All rights reserved.

Immunizations under sedation at a paediatric hospital in Melbourne, Australia from 2012-2016.

Science.gov (United States)

Cheng, Daryl R; Elia, Sonja; Perrett, Kirsten P

2018-05-09

Sedation for immunizations is of particular importance in a subset of paediatric patients with anxiety disorders, needle phobia, developmental or behavioural disorders. The Royal Children's Hospital (RCH) Melbourne offers a unique immunization under sedation service for these patients. We aimed to evaluate the number and types of patients using inpatient sedation for immunizations, distraction and sedation techniques used, and outcomes of these procedures. A medical record review was conducted on all patients who had immunization under sedation between January 2012 to December 2016 in the RCH Day Medical Unit (DMU). A total of 139 children and adolescents had 213 vaccination encounters. More than half of the vaccination encounters involved multiple vaccines. A total of 400 vaccines were administered. One third of patients (32.3%) had multiple DMU admissions for vaccinations. The median age of patients was 13 years. There were only 10 (4.7%) failed attempts at vaccination; all due to patient non-compliance with prescribed sedation. The majority of patients (58.9%) had a diagnosis of needle phobia. Sedation was most commonly adequately achieved with inhaled nitrous oxide (54.7% sole agent). Midazolam was often used as an adjunct therapy (42.8%). Local anaesthetic cream or play therapy, were used in only 5.9% and 3.9% of patients respectively, although this may reflect poor documentation rather than actual practice. For a subset of paediatric patients for which standard immunization procedures have failed, distraction techniques and conscious sedation enable immunizations to be given safely and effectively. Future research will develop protocols to streamline immunization procedures under sedation. Copyright © 2018 Elsevier Ltd. All rights reserved.

Non-sedation versus sedation with a daily wake-up trial in critically ill patients receiving mechanical ventilation (NONSEDA Trial)

DEFF Research Database (Denmark)

Toft, Palle; Olsen, Hanne Tanghus; Jørgensen, Helene Korvenius

2014-01-01

comparing sedation with no sedation, a priori powered to have all-cause mortality as primary outcome.The objective is to assess the benefits and harms of non-sedation versus sedation with a daily wake-up trial in critically ill patients. METHODS: The non-sedation (NONSEDA) trial is an investigator......-sedation supplemented with pain management during mechanical ventilation.Control intervention is sedation with a daily wake-up trial.The primary outcome will be all cause mortality at 90 days after randomization. Secondary outcomes will be: days until death throughout the total observation period; coma- and delirium...... in mortality with a type I error risk of 5% and a type II error risk of 20% (power at 80%). DISCUSSION: The trial investigates potential benefits of non-sedation. This might have large impact on the future treatment of mechanically ventilated critically ill patients.Trial register: ClinicalTrials.gov NCT...

Moral differences in deep continuous palliative sedation and euthanasia.

Science.gov (United States)

Juth, Niklas; Lindblad, Anna; Lynöe, Niels; Sjöstrand, Manne; Helgesson, Gert

2013-06-01

In palliative care there is much debate about which end of life treatment strategies are legitimate and which are not. Some writers argue that there is an important moral dividing-line between palliative sedation and euthanasia, making the first acceptable and the latter not. We have questioned this. In a recent article, Lars Johan Materstvedt has argued that we are wrong on two accounts: first, that we fail to account properly for the moral difference between continuous deep palliative sedation at the end of life and euthanasia, and, second, that we fail to account properly for the difference between permanent loss of consciousness and death. Regarding the first objection, we argue that Materstvedt misses the point: we agree that there is a difference in terms of intentions between continuous deep palliative sedation and euthanasia, but we question whether this conceptual difference makes up for a moral difference. Materstvedt fails to show that it does. Regarding the second objection, we argue that if nothing else is at stake than the value of the patient's life, permanent unconsciousness and death are morally indifferent.

A Review of Palliative Sedation.

Science.gov (United States)

Bobb, Barton

2016-09-01

Palliative sedation has become a standard practice to treat refractory symptoms at end-of-life. Dyspnea and delirium are the two most commonly treated symptoms. The medications used in palliative sedation are usually benzodiazepines, barbiturates, antipsychotics, and/or anesthetics. Some ethical considerations remain, especially surrounding the use of palliative sedation in psychological distress and existential suffering. Copyright © 2016 Elsevier Inc. All rights reserved.

History of pulmonary critical care nursing and where we are going.

Science.gov (United States)

Lareau, Suzanne C; Mealer, Meredith

2012-09-01

Pulmonary critical care nurses have played a prominent role in the ICUs from the inception of critical care units. This article describes how the history of pulmonary critical care nursing has evolved and discusses a few of the challenges in the years to come: stress imposed by working in a critical care environment, enhancing the care of patients by altering patterns of sedation and promoting early mobilization, and dealing with increasing infection rates.

Prescribing a sedative antidepressant for patients at work or on sick leave under conditions of routine care.

Science.gov (United States)

Linden, M; Westram, A

2010-01-01

Sedation can be a beneficial effect of medication, but it can also be an unwanted side-effect, especially in patients who have to work. The aim of this study is to analyze whether physicians prescribe sedative antidepressants differently for patients at work vs. those on sick leave. A drug utilization study of mirtazapine was conducted for 12 weeks on 594 depressed outpatients from 227 general practitioners or psychiatrists. There were 319 patients working and 275 patients on sick leave. The two groups were compared regarding sociodemographic variables, illness characteristics, mode and course of treatment. As expected, patients on sick leave were sicker than working patients; they were treated by specialists more often and received higher dosages of mirtazapine. Work status had no influence on dosage after controlling for severity of illness, patient sex, and physician specialty. The overall improvement of depression was similar in both patient groups. Under treatment with mirtazapine, 64.5% of patients on sick leave returned to work, while 2.6% of the patients initially at work went on sick leave by the end of the 12 weeks. Sedation as an undesired side-effect was reported in less than 1%. The rate of sedative polypharmacy declined during treatment with mirtazapine. The results suggest that in routine treatment physicians do not see a need to adjust prescribing of mirtazapine because of its sedative properties to the working status of the patients. The majority of patients on sick leave returned to work. Mirtazapine can help to reduce sedative polypharmacy. (c) Georg Thieme Verlag KG Stuttgart . New York.

Continuous Palliative Sedation: Not Only a Response to Physical Suffering

NARCIS (Netherlands)

Swart, S.J.; Heide, A.; van Zuylen, L.; Perez, R.S.G.M.; Zuurmond, W.W.A.; van der Maas, P.J.; van Delden, J.J.M.; Rietjens, J.A.C.

2014-01-01

Background: Palliative sedation is a medical intervention aimed at relieving symptoms that can no longer be controlled by conventional treatment. Ample knowledge is available regarding the nature of such symptoms, but there is no in-depth information regarding how health care workers decide about

Bispectral index monitoring for conscious sedation in intervention: better, safer, faster

Energy Technology Data Exchange (ETDEWEB)

Bell, J.K.; Laasch, H.-U.; Wilbraham, L.; England, R.E.; Morris, J.A.; Martin, D.F. E-mail: derrick.martin@smtr.nhs.uk

2004-12-01

AIM: The aim of this study was to compare subjective (Ramsay sedation score, RSS) with objective electroencephalogram-based bispectral index (BIS) assessment, and to validate the appropriate BIS range for measurement of conscious sedation in interventional procedures. MATERIALS AND METHODS: One hundred patients undergoing sedo-analgesia (midazolam and fentanyl) for interventional gastrointestinal procedures were divided into two groups. In group A (n=30) sedation was guided by the RSS with the operator blinded to the BIS recording. In group B (n=70) the operator titrated intravenous sedation to maintain an optimal BIS, predetermined from the results in group A. Recovery time, procedure duration, physiological parameters and unplanned events were recorded in both groups. RESULTS: There was a significant correlation between the BIS and RSS (p<0.001). BIS values of 87.2 and 80.9 corresponded to an RSS of 3 and 4, respectively. The optimal BIS level was defined as 80-85. Fifty-seven point five percent of readings were within this range in group B compared with 26.5% in group A (p<0.001). Sedation approaching general anaesthesia (BIS<60) occurred in 5.5% of patients in group A but not in group B. Mean recovery time, duration of procedure, midazolam and fentanyl doses were significantly reduced in group B. Unplanned events were reduced from 27 to 17%, but this was not statistically significant (p=0.29). CONCLUSION: BIS monitoring enables more effective titration of sedatives to maintain a suitable level of consciousness, whilst reducing procedure time. The BIS offers an objective, safe and reliable measure of sedation, without disturbing either patient or operator. BIS monitoring raises the standard of patient care, and in our view, should be used to augment standard assessment.

Bispectral index monitoring for conscious sedation in intervention: better, safer, faster

International Nuclear Information System (INIS)

Bell, J.K.; Laasch, H.-U.; Wilbraham, L.; England, R.E.; Morris, J.A.; Martin, D.F.

2004-01-01

AIM: The aim of this study was to compare subjective (Ramsay sedation score, RSS) with objective electroencephalogram-based bispectral index (BIS) assessment, and to validate the appropriate BIS range for measurement of conscious sedation in interventional procedures. MATERIALS AND METHODS: One hundred patients undergoing sedo-analgesia (midazolam and fentanyl) for interventional gastrointestinal procedures were divided into two groups. In group A (n=30) sedation was guided by the RSS with the operator blinded to the BIS recording. In group B (n=70) the operator titrated intravenous sedation to maintain an optimal BIS, predetermined from the results in group A. Recovery time, procedure duration, physiological parameters and unplanned events were recorded in both groups. RESULTS: There was a significant correlation between the BIS and RSS (p<0.001). BIS values of 87.2 and 80.9 corresponded to an RSS of 3 and 4, respectively. The optimal BIS level was defined as 80-85. Fifty-seven point five percent of readings were within this range in group B compared with 26.5% in group A (p<0.001). Sedation approaching general anaesthesia (BIS<60) occurred in 5.5% of patients in group A but not in group B. Mean recovery time, duration of procedure, midazolam and fentanyl doses were significantly reduced in group B. Unplanned events were reduced from 27 to 17%, but this was not statistically significant (p=0.29). CONCLUSION: BIS monitoring enables more effective titration of sedatives to maintain a suitable level of consciousness, whilst reducing procedure time. The BIS offers an objective, safe and reliable measure of sedation, without disturbing either patient or operator. BIS monitoring raises the standard of patient care, and in our view, should be used to augment standard assessment

Therapeutics and Sedation in Dentistry

OpenAIRE

Young, Earle R.

1988-01-01

Sedation can help to overcome the fear that prevents many Canadians from accepting dental treatment. This article discusses the indications and contraindications for oral, intramuscular, and inhalation sedation as used by the general dental practitioner for both adult and child patients, with a note on the growing number of specialist dental anesthetists who provide intravenous out-patient sedation. Local anesthesia is discussed with reference to allergic reactions, malignant hyperthermia, an...

An Evaluation of Intranasal Sufentanil and Dexmedetomidine for Pediatric Dental Sedation

Directory of Open Access Journals (Sweden)

James M. Hitt

2014-03-01

Full Text Available Conscious or moderate sedation is routinely used to facilitate the dental care of the pre- or un-cooperative child. Dexmedetomidine (DEX has little respiratory depressant effect, possibly making it a safer option when used as an adjunct to either opioids or benzodiazepines. Unlike intranasal (IN midazolam, IN application of DEX and sufentanil (SUF does not appear to cause much discomfort. Further, although DEX lacks respiratory depressive effects, it is an α2-agonist that can cause hypotension and bradycardia when given in high doses or during prolonged periods of administration. The aim of this feasibility study was to prospectively assess IN DEX/SUF as a potential sedation regimen for pediatric dental procedures. After IRB approval and informed consent, children (aged 3–7 years; n = 20 from our dental clinic were recruited. All patients received 2 μg/kg (max 40 μg of IN DEX 45 min before the procedure, followed 30 min later by 1 μg/kg (max 20 μg of IN SUF. An independent observer rated the effects of sedation using the Ohio State University Behavior Rating Scale (OSUBRS and University of Michigan Sedation Scale (UMSS. The dentist and the parent also assessed the efficacy of sedation. Dental procedures were well tolerated and none were aborted. The mean OSUBRS procedure score was 2.1, the UMSS procedure score was 1.6, and all scores returned to baseline after the procedure. The average dentist rated quality of sedation was 7.6 across the 20 subjects. After discharge, parents reported one child with prolonged drowsiness and one child who vomited at home. The use of IN DEX supplemented with IN SUF provided both an effective and tolerable form of moderate sedation. Although onset and recovery are slower than with oral (PO midazolam and transmucosal fentanyl, the quality of the sedation may be better with less risk of respiratory depression. Results from this preliminary study showed no major complications from IN delivery of these agents.

Impact of harmful use of alcohol on the sedation of critical patients on mechanical ventilation: A multicentre prospective, observational study in 8 Spanish intensive care units.

Science.gov (United States)

Sandiumenge, A; Torrado, H; Muñoz, T; Alonso, M Á; Jiménez, M J; Alonso, J; Pardo, C; Chamorro, C

2016-05-01

To evaluate the impact of a history of harmful use of alcohol (HUA) on sedoanalgesia practices and outcomes in patients on mechanical ventilation (MV). A prospective, observational multicentre study was made of all adults consecutively admitted during 30 days to 8 Spanish ICUs. Patients on MV >24h were followed-up on until discharge from the ICU or death. Data on HUA, smoking, the use of illegal (IP) and medically prescribed psychotropics (MPP), sedoanalgesia practices and their related complications (sedative failure [SF] and sedative withdrawal [SW]), as well as outcome, were prospectively recorded. A total of 23.4% (119/509) of the admitted patients received MV >24h; 68.9% were males; age 57.0 (17.9) years; APACHE II score 18.8 (7.2); with a medical cause of admission in 53.9%. Half of them consumed at least one psychotropic agent (smoking 27.7%, HUA 25.2%; MPP 9.2%; and IP 7.6%). HUA patients more frequently required PS (86.7% vs. 64%; p2 sedatives (56.7% vs. 28.1%; p<0.02). HUA was associated to an eightfold (p<0.001) and fourfold (p<0.02) increase in SF and SW, respectively. In turn, the duration of MV and the stay in the ICU was increased by 151h (p<0.02) and 4.4 days (p<0.02), respectively, when compared with the non-HUA group. No differences were found in terms of mortality. HUA may be associated to a higher risk of SF and WS, and can prolong MV and the duration of stay in the ICU in critical patients. Early identification could allow the implementation of specific sedation strategies aimed at preventing these complications. Copyright © 2015 Elsevier España, S.L.U. and SEMICYUC. All rights reserved.

"Suffering" in palliative sedation: Conceptual Analysis and Implications for Decision-Making in Clinical Practice.

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Bozzaro, Claudia; Schildmann, Jan

2018-04-21

Palliative sedation is an increasingly used and, simultaneously, challenging practice at the end of life. Many controversies associated with this therapy are rooted in implicit differences regarding the understanding of "suffering" as prerequisite for palliative sedation. The aim of this paper is to inform the current debates by a conceptual analysis of two different philosophical accounts of suffering, (1) the subjective and holistic concept and (2) the objective and gradual concept and by a clinical-ethical analysis of the implications of each account for decisions about palliative sedation. We will show that while the subjective and holistic account of suffering fits well with the holistic approach of palliative care, there are considerable challenges to justify limits to requests for palliative sedation. By contrast, the objective and gradual account fits well with the need for an objective basis for clinical decisions in the context of palliative sedation, but runs the risk of falling short when considering the individual and subjective experience of suffering at the end of life. We will conclude with a plea for the necessity of further combined conceptual and empirical research to develop a sound and feasible understanding of suffering which can contribute to consistent decision-making about palliative sedation. Copyright © 2018. Published by Elsevier Inc.

Palliative sedation: not just normal medical practice. Ethical reflections on the Royal Dutch Medical Association's guideline on palliative sedation.

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Janssens, Rien; van Delden, Johannes J M; Widdershoven, Guy A M

2012-11-01

The main premise of the Royal Dutch Medical Association's (RDMA) guideline on palliative sedation is that palliative sedation, contrary to euthanasia, is normal medical practice. Although we do not deny the ethical distinctions between euthanasia and palliative sedation, we will critically analyse the guideline's argumentation strategy with which euthanasia is demarcated from palliative sedation. First, we will analyse the guideline's main premise, which entails that palliative sedation is normal medical treatment. After this, we will critically discuss three crucial propositions of the guideline that are used to support this premise: (1) the patient's life expectancy should not exceed 2 weeks; (2) the aim of the physician should be to relieve suffering and (3) expert consultation is optional. We will conclude that, if inherent problematic aspects of palliative sedation are taken seriously, palliative sedation is less normal than it is now depicted in the guideline.

Evidence and consensus based guideline for the management of delirium, analgesia, and sedation in intensive care medicine. Revision 2015 (DAS-Guideline 2015 – short version

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DAS-Taskforce 2015

2015-11-01

Full Text Available In 2010, under the guidance of the DGAI (German Society of Anaesthesiology and Intensive Care Medicine and DIVI (German Interdisciplinary Association for Intensive Care and Emergency Medicine, twelve German medical societies published the “Evidence- and Consensus-based Guidelines on the Management of Analgesia, Sedation and Delirium in Intensive Care”. Since then, several new studies and publications have considerably increased the body of evidence, including the new recommendations from the American College of Critical Care Medicine (ACCM in conjunction with Society of Critical Care Medicine (SCCM and American Society of Health-System Pharmacists (ASHP from 2013. For this update, a major restructuring and extension of the guidelines were needed in order to cover new aspects of treatment, such as sleep and anxiety management. The literature was systematically searched and evaluated using the criteria of the Oxford Center of Evidence Based Medicine. The body of evidence used to formulate these recommendations was reviewed and approved by representatives of 17 national societies. Three grades of recommendation were used as follows: Grade “A” (strong recommendation, Grade “B” (recommendation and Grade “0” (open recommendation. The result is a comprehensive, interdisciplinary, evidence and consensus-based set of level 3 guidelines. This publication was designed for all ICU professionals, and takes into account all critically ill patient populations. It represents a guide to symptom-oriented prevention, diagnosis, and treatment of delirium, anxiety, stress, and protocol-based analgesia, sedation, and sleep-management in intensive care medicine.

[Sedation with midazolam for ambulatory pediatric dentistry].

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Shavlokhova, E A; Ostreĭkov, I F; Korolenkova, M V

2014-01-01

To improve the quality of dental treatment in children by using combined anaesthesia technique including local anaesthesia and conscious sedation, and to assess the effectiveness of conscious sedation for younger children undergoing dental treatment. The study included 208 children aged 14-88 months who received dental treatment for tooth decay and its complication under combined anaesthesia. Midazolam was used as sedative medication. Sedation level was assessed by visual scale and BIS-monitoring. ANI-monitoring was also used for pain sensitiveness evaluation. Results All 208 children were successfully treated under combined anaesthesia which showed satisfactory sedation rates both by visual scale and and BIS-monitoring values. While mean patient age was 39 months 20.6% were younger than 24 months. These data are extremely valuable as according to literature review conscious sedation in early infancy remains controversial. Our results proved conscious sedation to be effective in younger children undergoing dental treatment thus representing important alternative for general anaesthesia and providing a basis for later behavior management.

Nurse-administered propofol sedation for endoscopy

DEFF Research Database (Denmark)

Jensen, J T; Vilmann, P; Horsted, T

2011-01-01

BACKGROUND AND STUDY AIMS: The aim of the present study was to perform a risk analysis during the implementation phase of nurse-administered propofol sedation (NAPS) and to validate our structured training program. PATIENTS AND METHODS: A structured training program was developed both for endosco......BACKGROUND AND STUDY AIMS: The aim of the present study was to perform a risk analysis during the implementation phase of nurse-administered propofol sedation (NAPS) and to validate our structured training program. PATIENTS AND METHODS: A structured training program was developed both...... pressure was recorded in 451 patients (26%). Independent risk factors were type of intervention and level of experience of the staff performing the sedation. CONCLUSION: These results were obtained after development of a structured training program both for endoscopists and nurses using propofol...... for sedation, and can be used as basis for further comparison. NAPS for endoscopic procedures is safe when performed by personnel properly trained in airway handling and sedation with propofol, and has considerable advantages compared with conventional sedation for endoscopy....

Palliative Sedation in Advanced Cancer Patients: Does it Shorten Survival Time? - A Systematic Review.

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Barathi, B; Chandra, Prabha S

2013-01-01

Patients with advanced cancer often suffer from multiple refractory symptoms in the terminal phase of their life. Palliative sedation is one of the few ways to relieve this refractory suffering. This systematic review investigated the effect of palliative sedation on survival time in terminally ill cancer patients. Six electronic databases were searched for both prospective and retrospective studies which evaluated the effect of palliative sedation on survival time. Only those studies which had a comparison group that did not receive palliative sedation were selected for the review. Abstracts of all retrieved studies were screened to include the most relevant studies and only studies which met inclusion criteria were selected. References of all retrieved studies were also screened for relevant studies. Selected studies were assessed for quality and data extraction was done using the structured data extraction form. Eleven studies including four prospective and seven retrospective studies were identified. Mean survival time (MST) was measured as the time from last admission until death. A careful analysis of the results of all the 11 studies indicated that MST of sedated and non-sedated group was not statistically different in any of the studies. This systematic review supports the fact that palliative sedation does not shorten survival in terminally ill cancer patients. However, this conclusion needs to be taken with consideration of the methodology, study design, and the population studied of the included studies in this review.

Palliative sedation in advanced cancer patients: Does it shorten survival time? - A systematic review

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B Barathi

2013-01-01

Full Text Available Background: Patients with advanced cancer often suffer from multiple refractory symptoms in the terminal phase of their life. Palliative sedation is one of the few ways to relieve this refractory suffering. Objectives: This systematic review investigated the effect of palliative sedation on survival time in terminally ill cancer patients. Materials and Methods: Six electronic databases were searched for both prospective and retrospective studies which evaluated the effect of palliative sedation on survival time. Only those studies which had a comparison group that did not receive palliative sedation were selected for the review. Abstracts of all retrieved studies were screened to include the most relevant studies and only studies which met inclusion criteria were selected. References of all retrieved studies were also screened for relevant studies. Selected studies were assessed for quality and data extraction was done using the structured data extraction form. Results: Eleven studies including four prospective and seven retrospective studies were identified. Mean survival time (MST was measured as the time from last admission until death. A careful analysis of the results of all the 11 studies indicated that MST of sedated and non-sedated group was not statistically different in any of the studies. Conclusion: This systematic review supports the fact that palliative sedation does not shorten survival in terminally ill cancer patients. However, this conclusion needs to be taken with consideration of the methodology, study design, and the population studied of the included studies in this review.

Care management in nursing within emergency care units

OpenAIRE

Roberta Juliane Tono de Oliveira; Patrícia Madalena Vieira Hermida; Fernanda Hannah da Silva Copelli; José Luís Guedes dos Santos; Alacoque Lorenzini Erdmann; Selma Regina de Andrade

2015-01-01

Objective.Understand the conditions involved in the management of nursing care in emergency care units. Methodology. Qualitative research using the methodological framework of the Grounded Theory. Data collection occurred from September 2011 to June 2012 through semi-structured interviews with 20 participants of the two emergency care units in the city of Florianopolis, Brazil. Results. Hindering factors to care management are: lack of experience and knowledge of professionals in emergency se...

Sedation in Pediatric Esophagogastroduodenoscopy

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Seak Hee Oh

2018-03-01

Full Text Available Pediatric esophagogastroduodenoscopy (EGD has become an established diagnostic and therapeutic modality in pediatric gastroenterology. Effective sedation strategies have been adopted to improve patient tolerance during pediatric EGD. For children, safety is a fundamental consideration during this procedure as they are at a higher risk of severe adverse events from procedural sedation compared to adults. Therefore, a detailed risk evaluation is required prior to the procedure, and practitioners should be aware of the benefits and risks associated with sedation regimens during pediatric EGD. In addition, pediatric advanced life support by endoscopists or immediate intervention by anesthesiologists should be available in the event that severe adverse events occur during pediatric EGD.

Combining Sedation and Cognitive Behavioural Therapy (CBT) to Overcome Dental Phobia: a Case Report.

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Hare, Jennifer S J

2017-01-01

This case report presents a Cognitive Behavioural Therapy (CBT) intervention provided for a 63-year-old male, who had experienced dental phobia for over 50-years. This gentleman initially received intravenous sedation (IVS) for 5-years within a Specialist Sedation and Special Care dental department, before being referred for the long-term management of his dental phobia, within the embedded specialist Dental Health Psychology Service in a London Dental Hospital. This brief report will consider aspects of the CBT intervention delivered in relation to assessment, case conceptualisation, course of treatment and outcomes; reflecting on the complementary aspects of sedation and CBT. Learning points will be identified for the role of CBT or CBT-based techniques within dental anxiety management settings.

The Living, Dynamic and Complex Environment Care in Intensive Care Unit.

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Backes, Marli Terezinha Stein; Erdmann, Alacoque Lorenzini; Büscher, Andreas

2015-01-01

to understand the meaning of the Adult Intensive Care Unit environment of care, experienced by professionals working in this unit, managers, patients, families and professional support services, as well as build a theoretical model about the Adult Intensive Care Unit environment of care. Grounded Theory, both for the collection and for data analysis. Based on theoretical sampling, we carried out 39 in-depth interviews semi-structured from three different Adult Intensive Care Units. built up the so-called substantive theory "Sustaining life in the complex environment of care in the Intensive Care Unit". It was bounded by eight categories: "caring and continuously monitoring the patient" and "using appropriate and differentiated technology" (causal conditions); "Providing a suitable environment" and "having relatives with concern" (context); "Mediating facilities and difficulties" (intervenienting conditions); "Organizing the environment and managing the dynamics of the unit" (strategy) and "finding it difficult to accept and deal with death" (consequences). confirmed the thesis that "the care environment in the Intensive Care Unit is a living environment, dynamic and complex that sustains the life of her hospitalized patients".

Conscious sedation procedures using intravenous midazolam for dental care in patients with different cognitive profiles: a prospective study of effectiveness and safety.

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Valérie Collado

Full Text Available The use of midazolam for dental care in patients with intellectual disability is poorly documented. This study aimed to evaluate the effectiveness and safety of conscious sedation procedures using intravenous midazolam in adults and children with intellectual disability (ID compared to dentally anxious patients (DA. Ninety-eight patients with ID and 44 patients with DA programmed for intravenous midazolam participated in the study over 187 and 133 sessions, respectively. Evaluation criteria were success of dental treatment, cooperation level (modified Venham scale, and occurrence of adverse effects. The mean intravenous dose administered was 8.8±4.9 mg and 9.8±4.1 mg in ID and DA sessions respectively (t-test, NS. 50% N₂O/O₂ was administered during cannulation in 51% of ID sessions and 61% of DA sessions (NS, Fisher exact test. Oral or rectal midazolam premedication was administered for cannulation in 31% of ID sessions and 3% of DA sessions (p<0,001, Fisher exact test. Dental treatment was successful in 9 out of 10 sessions for both groups. Minor adverse effects occurred in 16.6% and 6.8% of ID and DA sessions respectively (p = 0.01, Fisher exact test. Patients with ID were more often very disturbed during cannulation (25.4% ID vs. 3.9% DA sessions and were less often relaxed after induction (58.9% ID vs. 90.3% DA and during dental treatment (39.5% ID vs. 59.7% DA (p<0.001, Fisher exact test than patients with DA. When midazolam sedation was repeated, cooperation improved for both groups. Conscious sedation procedures using intravenous midazolam, with or without premedication and/or inhalation sedation (50% N₂O/O₂, were shown to be safe and effective in patients with intellectual disability when administered by dentists.

Intranasal sedatives in pediatric dentistry

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AlSarheed, Maha A.

2016-01-01

Objectives: To identify the intranasal (IN) sedatives used to achieve conscious sedation during dental procedures amongst children. Methods: A literature review was conducted by identifying relevant studies through searches on Medline. Search included IN of midazolam, ketamine, sufentanil, dexmedetomidine, clonidine, haloperidol and loranzepam. Studies included were conducted amongst individuals below 18 years, published in English, and were not restricted by year. Exclusion criteria were articles that did not focus on pediatric dentistry. Results: Twenty studies were included. The most commonly used sedatives were midazolam, followed by ketamine and sufentanil. Onset of action for IN midazolam was 5-15 minutes (min), however, IN ketamine was faster (mean 5.74 min), while both IN sufentanil (mean 20 min) and IN dexmedetomidine (mean 25 min) were slow in comparison. Midazolam was effective for modifying behavior in mild to moderately anxious children, however, for more invasive or prolonged procedures, stronger sedatives, such as IN ketamine, IN sufentanil were recommended. In addition, ketamine fared better in overall success rate (89%) when compared with IN midazolam (69%). Intranasal dexmedetomidine was only used as pre-medication amongst children. While its’ onset of action is longer when compared with IN midazolam, it produced deeper sedation at the time of separation from the parent and at the time of anesthesia induction. Conclusion: Intranasal midazolam, ketamine and sufentanil are effective and safe for conscious sedation, while intranasal midazolam, dexmedetomidine and sufentanil have proven to be effective premedications. PMID:27570849

Sedation for procedures outside the operating room in children

International Nuclear Information System (INIS)

Molina Rodriguez, Ericka

2014-01-01

Sedation is defined in the pediatric population. An adequate preoperative assessment is established in patients subjected to a sedation. Fundamental characteristics of drugs used during a sedation are determined. Recommendations about surveillance and monitoring are established in a patient sedated. Principal characteristics of sedation are defined in patients exposed to radiological diagnostic and therapeutic procedures. Considerations in sedation are identified for procedures in the laboratory of digestive endoscopy. Alternatives of sedation are mentioned for oncological patients subjected to invasive procedures. Working conditions and specifications of anesthesia are determined in the cardiac catheterization room [es

Palliative pharmacological sedation for terminally ill adults.

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Beller, Elaine M; van Driel, Mieke L; McGregor, Leanne; Truong, Shani; Mitchell, Geoffrey

2015-01-02

Terminally ill people experience a variety of symptoms in the last hours and days of life, including delirium, agitation, anxiety, terminal restlessness, dyspnoea, pain, vomiting, and psychological and physical distress. In the terminal phase of life, these symptoms may become refractory, and unable to be controlled by supportive and palliative therapies specifically targeted to these symptoms. Palliative sedation therapy is one potential solution to providing relief from these refractory symptoms. Sedation in terminally ill people is intended to provide relief from refractory symptoms that are not controlled by other methods. Sedative drugs such as benzodiazepines are titrated to achieve the desired level of sedation; the level of sedation can be easily maintained and the effect is reversible. To assess the evidence for the benefit of palliative pharmacological sedation on quality of life, survival, and specific refractory symptoms in terminally ill adults during their last few days of life. We searched the Cochrane Central Register of Controlled Trials (CENTRAL; 2014, Issue 11), MEDLINE (1946 to November 2014), and EMBASE (1974 to December 2014), using search terms representing the sedative drug names and classes, disease stage, and study designs. We included randomised controlled trials (RCTs), quasi-RCTs, non-RCTs, and observational studies (e.g. before-and-after, interrupted-time-series) with quantitative outcomes. We excluded studies with only qualitative outcomes or that had no comparison (i.e. no control group or no within-group comparison) (e.g. single arm case series). Two review authors independently screened titles and abstracts of citations, and full text of potentially eligible studies. Two review authors independently carried out data extraction using standard data extraction forms. A third review author acted as arbiter for both stages. We carried out no meta-analyses due to insufficient data for pooling on any outcome; therefore, we reported

Dementia Special Care Units in Residential Care Communities: United States, 2010

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... on Vital and Health Statistics Annual Reports Health Survey Research Methods Conference Reports from the National Medical Care Utilization ... dementia special care units, or in a more traditional setting where these residents are integrated with residents ...

Færre indikationer for sedation ved respiratorbehandling

DEFF Research Database (Denmark)

Strøm, Thomas; Rian, Omar; Toft, Palle

2012-01-01

Critically ill patients undergoing mechanical ventilation have traditionally been deeply sedated. In the latest decade growing evidence supports less sedation as being beneficial for the patients. A daily interruption of sedation has been shown to reduce the length of mechanical ventilation and t...

Towards a standardised approach for evaluating guidelines and guidance documents on palliative sedation: study protocol.

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Abarshi, Ebun; Rietjens, Judith; Caraceni, Augusto; Payne, Sheila; Deliens, Luc; Van Den Block, Lieve

2014-01-01

Sedation in palliative care has received growing attention in recent years; and so have guidelines, position statements, and related literature that provide recommendations for its practice. Yet little is known collectively about the content, scope and methodological quality of these materials. According to research, there are large variations in palliative sedation practice, depending on the definition and methodology used. However, a standardised approach to comparing and contrasting related documents, across countries, associations and governmental bodies is lacking. This paper reports on a protocol designed to enable thorough and systematic comparison of guidelines and guidance documents on palliative sedation. A multidisciplinary and international group of palliative care researchers, identified themes and clinical issues on palliative sedation based on expert consultations and evidence drawn from the EAPC (European Association of Palliative Care) framework for palliative sedation and AGREE II (Appraisal Guideline Research and Evaluation) instrument for guideline assessment. The most relevant themes were selected and built into a comprehensive checklist. This was tested on people working closely with practitioners and patients, for user-friendliness and comprehensibility, and modified where necessary. Next, a systematic search was conducted for guidelines in English, Dutch, Flemish, or Italian. The search was performed in multiple databases (PubMed, CancerLit, CNAHL, Cochrane Library, NHS Evidence and Google Scholar), and via other Internet resources. Hereafter, the final version of the checklist will be used to extract data from selected literature, and the same will be compiled, entered into SPSS, cleaned and analysed systematically for publication. We have together developed a comprehensive checklist in a scientifically rigorous manner to allow standardised and systematic comparison. The protocol is applicable to all guidelines on palliative sedation, and

Propofol sedation in children: sleep trumps amnesia☆

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Veselis, Robert; Kelhoffer, Eric; Mehta, Meghana; Root, James C.; Robinson, Fay; Mason, Keira P.

2017-01-01

Objective Detailed assessments of the effects of propofol on memory in children are lacking. We assessed the feasibility of measuring memory during propofol infusion, as commonly performed in sedation for MRI scanning. In addition, we determined the onset of memory loss in relation to the onset of sedation measured by verbal responsiveness. Materials and methods Children scheduled for sedation for MRI received a 10-min infusion of propofol (3 mg/kg) as they viewed and named 100 simple line drawings, one shown every five seconds, until they were no longer responsive (encoding). A control group receiving no sedation for MRI underwent similar tasks. Sedation was measured as any verbal response, regardless of correctness. After recovery from sedation, recognition memory was tested, with correct yes/no recognitions matched to sedation responses during encoding (subsequent memory paradigm). Results Of the 48 children who received propofol, 30 could complete all study tasks (6.2 ± 1.6 years, 16 males). Individual responses could be modeled in all 30 children. On average, there was a 50% probability of no verbal response 3.1 min after the start of infusion, with 50% memory loss at 2.7 min. Children receiving propofol recognized 65 ± 16% of the pictures seen, whereas the control group recognized 93 ± 5%. Conclusion Measurement of memory and sedation is possible in verbal children receiving propofol by infusion in a clinical setting. Despite propofol being an amnestic agent, there was little or no amnestic effect of propofol while the child was verbally responsive. It is important for sedation providers to realize that propofol sedation does not always produce amnesia while the child is responsive. ClinicalTrials.gov number NCT02278003. PMID:27938911

Propofol sedation in children: sleep trumps amnesia.

Science.gov (United States)

Veselis, Robert; Kelhoffer, Eric; Mehta, Meghana; Root, James C; Robinson, Fay; Mason, Keira P

Detailed assessments of the effects of propofol on memory in children are lacking. We assessed the feasibility of measuring memory during propofol infusion, as commonly performed in sedation for MRI scanning. In addition, we determined the onset of memory loss in relation to the onset of sedation measured by verbal responsiveness. Children scheduled for sedation for MRI received a 10-min infusion of propofol (3 mg/kg) as they viewed and named 100 simple line drawings, one shown every five seconds, until they were no longer responsive (encoding). A control group receiving no sedation for MRI underwent similar tasks. Sedation was measured as any verbal response, regardless of correctness. After recovery from sedation, recognition memory was tested, with correct yes/no recognitions matched to sedation responses during encoding (subsequent memory paradigm). Of the 48 children who received propofol, 30 could complete all study tasks (6.2 ± 1.6 years, 16 males). Individual responses could be modeled in all 30 children. On average, there was a 50% probability of no verbal response 3.1 min after the start of infusion, with 50% memory loss at 2.7 min. Children receiving propofol recognized 65 ± 16% of the pictures seen, whereas the control group recognized 93 ± 5%. Measurement of memory and sedation is possible in verbal children receiving propofol by infusion in a clinical setting. Despite propofol being an amnestic agent, there was little or no amnestic effect of propofol while the child was verbally responsive. It is important for sedation providers to realize that propofol sedation does not always produce amnesia while the child is responsive. CLINICALTRIALS. NCT02278003. Copyright © 2016. Published by Elsevier B.V.

[Sedation with nitrous oxide in daily practice].

Science.gov (United States)

Martens, Luc C; Marks, Luc A

2003-01-01

Conscious sedation is recommended, together with behaviour management techniques, to facilitate treatment of dental fear or dental phobia patients. In this article the authors focus on inhalation sedation by means of nitrous oxide. The procedures and indications are explained and illustrated with clinical cases. On the strength of the literature and their own experience the authors reach the conclusion that Inhalation sedation is a kind of pharmacological behaviour management and an important additional tool to increase patient cooperation. Inhalation sedation can only be performed by trained practitioners under internationally accepted safety conditions. Inhalation sedation has a future in Belgium providing the appropriate law is adapted. This technique deserves a place in the dental curriculum.

The Living, Dynamic and Complex Environment Care in Intensive Care Unit

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Marli Terezinha Stein Backes

2015-06-01

Full Text Available OBJECTIVE: to understand the meaning of the Adult Intensive Care Unit environment of care, experienced by professionals working in this unit, managers, patients, families and professional support services, as well as build a theoretical model about the Adult Intensive Care Unit environment of care.METHOD: Grounded Theory, both for the collection and for data analysis. Based on theoretical sampling, we carried out 39 in-depth interviews semi-structured from three different Adult Intensive Care Units.RESULTS: built up the so-called substantive theory "Sustaining life in the complex environment of care in the Intensive Care Unit". It was bounded by eight categories: "caring and continuously monitoring the patient" and "using appropriate and differentiated technology" (causal conditions; "Providing a suitable environment" and "having relatives with concern" (context; "Mediating facilities and difficulties" (intervenienting conditions; "Organizing the environment and managing the dynamics of the unit" (strategy and "finding it difficult to accept and deal with death" (consequences.CONCLUSION: confirmed the thesis that "the care environment in the Intensive Care Unit is a living environment, dynamic and complex that sustains the life of her hospitalized patients".

Sedative effects of oral pregabalin premedication on intravenous sedation using propofol target-controlled infusion.

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Karube, Noriko; Ito, Shinichi; Sako, Saori; Hirokawa, Jun; Yokoyama, Takeshi

2017-08-01

The sedative effects of pregabalin during perioperative period have not been sufficiently characterized. The aim of this study was to verify the sedative effects of premedication with pregabalin on intravenous sedation (IVS) using propofol and also to assess the influences of this agent on circulation, respiration, and postanesthetic complications. Ten healthy young volunteers underwent 1 h of IVS using propofol, three times per subject, on separate days (first time, no pregabalin; second time, pregabalin 100 mg; third time, pregabalin 200 mg). The target blood concentration (C T ) of propofol was increased in a stepwise fashion based on the bispectral index (BIS) value. Ramsay's sedation score (RSS) was determined at each propofol C T . Propofol C T was analyzed at each sedation level. Circulation and respiration during IVS and complications were also verified. Propofol C T was reduced at BIS values of 60 and 70 in both premedicated groups (100 mg: p = 0.043 and 0.041; 200 mg: p = 0.004 and 0.016, respectively) and at a BIS value of 80 in the pregabalin 200 mg group (p < 0.001). Propofol C T was decreased at RSS 4-6 in the pregabalin 100 mg group (RSS 4: p = 0.047; RSS 5: p = 0.007; RSS 6: p = 0.014), and at RSS 3-6 in the pregabalin 200 mg group (RSS 3-5: p < 0.001; RSS 6: p = 0.002). We conclude that oral premedication with pregabalin reduces the amount of propofol required to obtain an acceptable and adequate sedation level.

Deep sedation during pneumatic reduction of intussusception.

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Ilivitzki, Anat; Shtark, Luda Glozman; Arish, Karin; Engel, Ahuva

2012-05-01

Pneumatic reduction of intussusception under fluoroscopic guidance is a routine procedure. The unsedated child may resist the procedure, which may lengthen its duration and increase the radiation dose. We use deep sedation during the procedure to overcome these difficulties. The purpose of this study was to summarize our experience with deep sedation during fluoroscopic reduction of intussusception and assess the added value and complication rate of deep sedation. All children with intussusception who underwent pneumatic reduction in our hospital between January 2004 and June 2011 were included in this retrospective study. Anesthetists sedated the children using propofol. The fluoroscopic studies, ultrasound (US) studies and the childrens' charts were reviewed. One hundred thirty-one attempted reductions were performed in 119 children, of which 121 (92%) were successful and 10 (8%) failed. Two perforations (1.5%) occurred during attempted reduction. Average fluoroscopic time was 1.5 minutes. No complication to sedation was recorded. Deep sedation with propofol did not add any complication to the pneumatic reduction. The fluoroscopic time was short. The success rate of reduction was high,raising the possibility that sedation is beneficial, possibly by smooth muscle relaxation.

Propofol dose and incidence of dreaming during sedation.

Science.gov (United States)

Eer, Audrey Singyi; Padmanabhan, Usha; Leslie, Kate

2009-10-01

Dreaming is commonly reported after propofol-based sedation. We measured the incidence of dreaming and bispectral index (BIS) values in colonoscopy patients sedated with combinations of propofol, midazolam and fentanyl. Two hundred patients presenting for elective outpatient colonoscopy were sedated with combinations of propofol, midazolam and fentanyl. BIS was monitored throughout the procedure. Patients were interviewed immediately after they emerged from sedation. The primary end point was a report of dreaming during sedation. Ninety-seven patients were administered propofol alone, 44 were administered propofol and fentanyl, 16 were administered propofol and midazolam and 43 were administered propofol, midazolam and fentanyl. Dreaming was reported by 19% of patients. Dreamers received higher doses of propofol and had lower BIS values during sedation. Age of 50 years or less, preoperative quality of recovery score of less than 14, higher home dream recall, propofol dose of more than 300 mg and time to Observers' Assessment of Alertness/Sedation score equalling 5 of 8 min or less were independent predictors of dreaming. Dreaming during sedation is associated with higher propofol dose and lower BIS values.

Incidence and factors related to delirium in an intensive care unit.

Science.gov (United States)

Mori, Satomi; Takeda, Juliana Rumy Tsuchihashi; Carrara, Fernanda Souza Angotti; Cohrs, Cibelli Rizzo; Zanei, Suely Sueko Viski; Whitaker, Iveth Yamaguchi

2016-01-01

To identify the incidence of delirium, compare the demographic and clinical characteristics of patients with and without delirium, and verify factors related to delirium in critical care patients. Prospective cohort with a sample made up of patients hospitalized in the Intensive Care Unit (ICU) of a university hospital. Demographic, clinical variables and evaluation with the Confusion Assessment Method for Intensive Care Unit to identify delirium were processed to the univariate analysis and logistic regression to identify factors related to the occurrence of delirium. Of the total 149 patients in the sample, 69 (46.3%) presented delirium during ICU stay, whose mean age, severity of illness and length of ICU stay were statistically higher. The factors related to delirium were: age, midazolam, morphine and propofol. Results showed high incidence of ICU delirium associated with older age, use of sedatives and analgesics, emphasizing the need for relevant nursing care to prevent and identify early, patients presenting these characteristics. Identificar a incidência de delirium, comparar as características demográficas e clínicas dos pacientes com e sem delirium e verificar os fatores relacionados ao delirium em pacientes internados em Unidade de Terapia Intensiva (UTI). Coorte prospectiva, cuja amostra foi constituída de pacientes internados em UTI de um hospital universitário. Variáveis demográficas, clínicas e da avaliação com o Confusion Assessment Method for Intensive Care Unit para identificação de delirium foram processadas para análise univariada, e regressão logística para identificar fatores relacionados à ocorrência do delirium. Do total de 149 pacientes da amostra, 69 (46,3%) apresentaram delirium durante a internação na UTI, observando-se que a média da idade, o índice de gravidade e o tempo de permanência nas UTI foram estatisticamente maiores. Os fatores relacionados ao delirium foram: idade, midazolam, morfina e propofol. Os

Sedation-related complications in gastrointestinal endoscopy

OpenAIRE

Amornyotin, Somchai

2013-01-01

Sedation practices for gastrointestinal endoscopic (GIE) procedures vary widely in different countries depending on health system regulations and local circumstances. The goal of procedural sedation is the safe and effective control of pain and anxiety, as well as to provide an appropriate degree of memory loss or decreased awareness. Sedation-related complications in gastrointestinal endoscopy, once occurred, can lead to significant morbidity and occasional mortality in patients. The risk fa...

Sedation and monitoring for gastrointestinal endoscopy

OpenAIRE

Amornyotin, Somchai

2013-01-01

The safe sedation of patients for diagnostic or therapeutic procedures requires a combination of properly trained physicians and suitable facilities. Additionally, appropriate selection and preparation of patients, suitable sedative technique, application of drugs, adequate monitoring, and proper recovery of patients is essential. The goal of procedural sedation is the safe and effective control of pain and anxiety as well as to provide an appropriate degree of memory loss or decreased awaren...

[Terminal sedation: consultation with a second physician as is the case in euthanasia and assisted suicide].

Science.gov (United States)

Ponsioen, B P; Schuurman, W H A Elink; van den Hurk, A J P M; van der Poel, B N M; Runia, E H

2005-02-26

In terminally-ill patients in the Netherlands deep sedation by means of a continuous subcutaneous infusion with midazolam occurs more frequently than euthanasia and assisted suicide. Deep terminal sedation is applied to relieve symptoms during the phase of dying, but in contrast to euthanasia and assisted suicide, does not hasten death. In three terminally-ill patients, a 65-year-old man suffering from pulmonary carcinoma, a 94-year-old woman with general malaise, nausea and anorexia, and a 79-year-old woman in the final stage of ovarian carcinoma, a general-practitioner advisor was consulted about an end-of-life decision--deep terminal sedation versus euthanasia or assisted suicide. The first two patients were given deep sedation until death, in both cases a day and a half later. The third patient's request for euthanasia was considered to meet the legal criteria for euthanasia. Compliance with the Dutch statutory criteria for due care in euthanasia and assisted suicide might also be helpful when deciding about terminal deep sedation, but the role and responsibility of the attending physician may differ. However, the radical effects of sedation on the terminally-ill patient and the rapid changes in the clinical situation of the patient when the decision to sedate is taken, both emphasize the need for consultation with another physician.

Pediatric dental sedation: challenges and opportunities

OpenAIRE

Nelson, Travis; Xu,Zheng

2015-01-01

Travis M Nelson, Zheng Xu Department of Pediatric Dentistry, University of Washington, Seattle, WA, USA Abstract: High levels of dental caries, challenging child behavior, and parent expectations support a need for sedation in pediatric dentistry. This paper reviews modern developments in pediatric sedation with a focus on implementing techniques to enhance success and patient safety. In recent years, sedation for dental procedures has been implicated in a disproportionate number of cases th...

Comparison of sedation strategies for critically ill patients

DEFF Research Database (Denmark)

Hutton, Brian; Burry, Lisa D.; Kanji, Salmaan

2016-01-01

Background: Sedatives and analgesics are administered to provide sedation and manage agitation and pain in most critically ill mechanically ventilated patients. Various sedation administration strategies including protocolized sedation and daily sedation interruption are used to mitigate drug...... their efficacy and safety for mechanically ventilated patients. Methods: We will search the following from 1980 to March 2016: Ovid MEDLINE, CINAHL, Embase, PsycINFO, and Web of Science. We will also search the Cochrane Library, gray literature, and the International Clinical Trials Registry Platform. We...... of interest include duration of mechanical ventilation, time to first extubation, ICU and hospital length of stay, re-intubation, tracheostomy, mortality, total sedative and opioid exposure, health-related quality of life, and adverse events. To inform our NMA, we will first conduct conventional pair...

The use of observational scales to monitor symptom control and depth of sedation in patients requiring palliative sedation: a systematic review.

Science.gov (United States)

Brinkkemper, Tijn; van Norel, Arjanne M; Szadek, Karolina M; Loer, Stephan A; Zuurmond, Wouter W A; Perez, Roberto S G M

2013-01-01

Palliative sedation is the intentional lowering of consciousness of a patient in the last phase of life to relieve suffering from refractory symptoms such as pain, delirium and dyspnoea. In this systematic review, we evaluated the use of monitoring scales to assess the degree of control of refractory symptoms and/or the depth of the sedation. A database search of PubMed and Embase was performed up to January 2010 using the search terms 'palliative sedation' OR 'terminal sedation'. Retro- and prospective studies as well as reviews and guidelines containing information about monitoring of palliative sedation, written in the English, German or Dutch language were included. The search yielded 264 articles of which 30 were considered relevant. Most studies focused on monitoring refractory symptoms (pain, fatigue or delirium) or the level of awareness to control the level of sedation. Four prospective and one retrospective study used scales validated in other settings: the Numeric Pain Rating Scale, the Visual Analogue Scale, the Memorial Delirium Assessment Scale, the Communication Capacity Scale and Agitation Distress Scale. Only the Community Capacity Scale was partially validated for use in a palliative sedation setting. One guideline described the use of a scale validated in another setting. A minority of studies reported the use of observational scales to monitor the effect of palliative sedation. Future studies should be focused on establishing proper instruments, most adequate frequency and timing of assessment, and interdisciplinary evaluation of sedation depth and symptom control for palliative sedation.

Associations between sedation, delirium and post-traumatic stress disorder and their impact on quality of life and memories following discharge from an intensive care unit

DEFF Research Database (Denmark)

Svenningsen, Helle

2013-01-01

. Sammenhængen mellem sedation, delirium og PTSD er ikke tidligere belyst. Formålet med dette ph.d.-studie var 1) at undersøge hvordan sedation påvirker udviklingen af delirium mens patienten er på intensivafdeling 2) at undersøge hvilken betydning delirium har for udviklingen af PTSD, angst og depression 2 og 6...... % havde PTSD; 6 % vs. 4 % havde angst og depression sås hos 10 %. Delirium havde ingen indflydelse på den efterfølgende psykometri. Erindringerne om vrangforestillinger og følelser hvad derimod statistisk signifikant betydning, modsat faktuelle erindringer. Livskvalitetsmålingerne viste kun differencer...... hos patienter med PTSD, angst og/eller depression, og var således ikke påvirket af evt. delirium eller hvilke erindringer patienterne havde fra intensivopholdet. Konklusionerne bliver således at fluktuationer i sederingsniveau øger forekomsten af delirium, men at det ikke direkte øger risikoen...

Safe sedation in general practice

African Journals Online (AJOL)

anxiolysis, amnesia, sedation or pain control? ∙ What will the effect of the drugs be on the airway, spontaneous breathing and cardiovascular system? The patient. As more procedures are performed OOR, the operator has retained the opportunity to evaluate patients pre-operatively. However, the sedation provider usually ...

Comparision of GCS and FOUR scores used in the evaluation of neurological status in intensive care units

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Ayca Sultan sahin

2015-09-01

Full Text Available Objective: The Glasgow Coma Scale (GCS is the most widely used scoring system to evaluation of neurological status for patients in intensive care unit. Limitations of the GCS include severe to assess the verbal score in intubated or aphasic patients. The Full Outline of UnResponsiveness score (FOUR, a new coma scale not reliant on verbal response, was recently proposed. New scales strongly suggest a scale is needed that could provide further nerological detail that is easy to use. We aimed to compare FOUR score and GCS among unselected patients in intensive care units and comparerealibility betweenobservers. Material-Methods: In our study 105 patients was admitted. Three different types of examiners tested FOUR score and GCS: one intensive care unit nurse, one anaesthesiology resident (2. year, and one anaesthesiology fellow. Patients receiving sedative agents or neuromuscular function blockers were excluded. The raters performed their examination within 1 hour of each other without knowledge of the others scores. Results: In our study compared the interrater agreement of GCS and FOUR score. Although FOUR score was thought to be superior in aphasic and intubated patients, there was neither a statistical significant difference between the GCS and the FOUR score nor a difference among ICU staff. Conclusion: As a result, the scores that used in ICUs, should be simple, reliable and predictive. Our study revealed that the FOUR score is at least equivalent to the GCS. And for us, GCS and FOUR scores are easy to use both doctors and nurses. [J Contemp Med 2015; 5(3.000: 167-172

Palliative sedation in controlling the refractort symptoms in oncologic patients. A bioethical approach

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Valentin Petre-Ciudin

2017-12-01

Full Text Available Palliative care asserts the importance of life, considering that the human beings have the right to be cared and respected until the last moment of their lives. In oncologic patients, physical symptoms in general, and pain, in particular, are enhanced by psychological, social, cultural and spiritual issues. Along with progression of the disease, symptoms may become overwhelming and refractory to usual therapeutic approaches, despite the efforts, sometimes even aggressive, to identify a tolerable therapy which does not compromise the consciousness and relieves pain. One of the solutions may be palliative sedation, which means the voluntary administration of the opioids and non-opioids drugs in adequate doses and concentrations in order to lower the consciousness as much as necessary to ameliorate one or more symptoms which are refractory to other therapies. Palliative sedation, since the proposition of its practice in the healthcare of the terminal patient, with unbearable pain, generated numerous dilemmas and debates which are still ongoing. In this paper the authors approach the issue of the palliative sedation both from medical and ethical perspectives, highlighting the importance of placing the patient in the center of the decision-making process regarding the medical treatment and its guidance according to the risks and benefits for the patient.

Retrospective evaluation of unexpected events during collection of blood donations performed with and without sedation in cats (2010-2013).

Science.gov (United States)

Doolin, Kerry S; Chan, Daniel L; Adamantos, Sophie; Humm, Karen

2017-09-01

Describe unexpected events (UEs) that occurred during blood donation in cats with and without sedation. Retrospective observational study (2010-2013). University teaching hospital. Client-owned healthy cats enrolled in a blood donation program. None. Blood collection for transfusion was performed 115 times from 32 cats. Seventy donation events were in unsedated cats and 45 in sedated cats. For each collection, the anticipated blood volume to be collected, actual blood volume collected, sedation protocol, and any UE in the peridonation period were recorded. There were 6 categories of UEs: movement during donation, donor anxiety, inadequate collected blood volume, jugular vessel related UEs, additional sedation requirement, and cardiorespiratory distress. Fisher's exact test was used to compare the frequency of UEs between sedated and unsedated cats. UEs were recorded in 54 of 115 collections. In the donor population, movement was reported as an UE in 0 cats that donated under sedation and 24/70 (34.3%) cats that donated without sedation (P donated under sedation and 14/70 (20.0%) cats that donated unsedated (P = 0.014). Unsedated donation did not increase the likelihood of inadequate donation volume, jugular vessel related UEs, or cardiorespiratory distress. Eight of 45 (17.8%) sedated donations required additional sedation. Movement during donation and signs of donor anxiety were more frequent in unsedated cats. These were considered minor issues, expected in unsedated cats being gently restrained. Blood collection from unsedated feline donors is a viable alternative to sedated donation. © Veterinary Emergency and Critical Care Society 2017.

A case report of dexmedetomidine used to treat intractable pain and delirium in a tertiary palliative care unit.

Science.gov (United States)

Hilliard, Neil; Brown, Stuart; Mitchinson, Steve

2015-03-01

This case report describes an end-stage cancer patient with intractable neuropathic pain and delirium who was successfully managed during the last 3 weeks of her life with a continuous subcutaneous infusion of dexmedetomidine. A 55-year-old woman with locally advanced cervical cancer and uncontrolled pelvic pain was admitted to a tertiary palliative care unit for pain management. As her disease progressed, the patient's pelvic pain intensified despite treatment with methadone, gabapentin, ketamine, and hydromorphone administered by continuous subcutaneous infusion plus frequent breakthrough doses of hydromorphone and sufentanil. A continuous subcutaneous infusion of dexmedetomidine was started and titrated to achieve pain relief. The patient's pain and delirium cleared. The treatment was successful in fulfilling the patient's goal of care: not to be deeply and continuously sedated, but to be rousable and of clear mind while still having good pain control. Dexmedetomidine is a potentially useful medication for the targeted treatment of intractable pain and delirium in the tertiary palliative care environment. Future research is required to compare dexmedetomidine infusion to standard treatment with midazolam infusion for treatment of intractable symptoms in the palliative care environment. © The Author(s) 2014.

Patients' experience of thirst while being conscious and mechanically ventilated in the intensive care unit

DEFF Research Database (Denmark)

Kjeldsen, Caroline L; Hansen, Mette S; Jensen, Kamilla

2017-01-01

associate feelings of desperation, anxiety and powerlessness with the experience of thirst. These feelings have a negative impact on their psychological well-being. A strategy in the ICU that includes no sedation for critically ill patients in need of MV introduces new demands on the nurses who must care...

The influence of immigrant background on the choice of sedation method in paediatric dentistry.

Science.gov (United States)

Dahlander, Andreas; Jansson, Leif; Carlstedt, Kerstin; Grindefjord, Margaret

2015-01-01

The effects of immigration on the demographics of the Swedish population have changed the situation for many dental care providers, placing increased demand on cultural competence. The aim of this investigation was to study the choice of sedation method among children with immigrant background, referred to paediatric dentistry specialists, because of behaviour management problems or dental fear in combination with treatment needs. The material consisted of dental records from children referred to two clinics for paediatric dentistry: 117 records from children with an immigrant background and 106 from children with a non-immigrant background. Information about choice of sedation method (conventional treatment, conscious sedation with midazolam, nitrous oxide, or general anaesthesia) and dental status was collected from the records. The number of missed appointments (defaults) was also registered. Binary logistic regression analyses were used to calculate the influence of potential predictors on choice of sedation method. The mean age of the patients in the immigrant group was 4.9 yrs, making them significantly younger than the patients in the non-immigrant group (mean 5.7 yrs). In the immigrant group, 26% of the patients defaulted from treatments, while the corresponding frequency was significantly lower for the reference group (7%). The numbers of primary teeth with caries and permanent teeth with caries were positively and significantly correlated with the choice of treatment under general anaesthesia. Conscious sedation was used significantly more often in younger children and in the non-immigrant group, while nitrous oxide was preferred in the older children. In conclusion, conscious sedation was more frequently used in the non-immigrant group. The choice of sedation was influenced by caries frequency and the age of the child.

Clonidine Sedation Effects in Children During Electroencephalography

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Mohammad Barzegar

2017-10-01

Full Text Available It is very important to have proper management in children with Seizure. Electroencephalography (EEG as a diagnostic instrument has a key role in determining the management method of seizure in children. Because of poor cooperation of some children (especially children with attention deficit hyperactivity disorders and developmental disorders in performing EEG, it is the best choice to sedate children before EEG. The aim of present study is to evaluate the sedation efficacy of clonidine in children before EEG. In a randomized clinical trial, 45 children age 2 to 12 with seizure, who referred to Children Hospital of Tabriz University of Medical Sciences and candidate for EEG, were studied. Sedation before EEG induced by 0.5 to 2.0 mg clonidine orally. Sedation score (0 to 5 measured by using eyes condition, response to voice, and response to touch. Successful sedation, EEG performing, and hemodynamic stability were evaluated during sedation. Of all patients, 40 patients (88.88% were sedated successfully, and EEG was performed for all of the children. Mean onset time of clonidine effect was 35.47±13.56 minutes and mean time of that the patients’ level of consciousness back to the level before administrating of clonidine was 77.55±26.87 minutes. Hemodynamic states of all patients were stable during the study, and there were no significant changes in vital sign of patients. In conclusion, clonidine can be considered as a safe alternative medication for sedation for EEG, which is fortunately associated with no significant change in vital signs, which may complicate overall status of patients.

Experiência clínica com o uso de sedativos em terapia intensiva: estudo retrospectivo Experiencia clínica con el uso de sedativos en la terapia intensiva: estudio retrospectivo Clinical experience with sedatives in the intensive care unit: a retrospective study

Directory of Open Access Journals (Sweden)

Geraldo Rolim Rodrigues Júnior

2002-11-01

tiopental sumaron 19,5%. Bloqueadores neuromusculares fueron utilizados en 22,7% de los casos en pacientes ventilados artificialmente. CONCLUSIONES: La sedación es un recurso terapéutico frecuente en la Terapia Intensiva, comúnmente utilizada para facilitar la ventilación artificial y tratar los problemas de naturaleza psiquiátrica. Fentanil, aisladamente o en asociación con midazolam, fue el agente más utilizado.BACKGROUND AND OBJECTIVES: Among the most frequent indications for Intensive Care Unit patients sedation, one may mention artificial ventilation installation and maintenance, anxiety and uncomfortable or painful procedures. This retrospective study aimed at evaluating most common sedation indications and techniques for severe patients admitted to the Surgical Intensive Care Unit, Escola Paulista de Medicina (EPM/UNIFESP during an 11-month period. METHODS: After excluding patients remaining in the ICU for less than 24 hours and those without the necessary evaluation to determine their severity index (APACHE II, the sample was reduced to 307 patients. Most common techniques, sedation indications and neuromuscular blockers association were evaluated. RESULTS: Sedation was administered to 37.4% of patients. Psychiatric disorders, such as delirium, agitation, fear and anxiety, were some indications for sedation and corresponded to 25.77% of all indications. Most ventilated patients also needed sedative agents and mechanical ventilation installation and maintenance represented most indications, or approximately 57.73% of all sedated patients. Procedures, such as tracheal intubation and bronchoscopy, represented 11.34% of all indications and metabolic control (barbiturate coma and tetanus represented 5.15% of the cases. Most common sedative techniques included opioids alone or associated to benzodiazepines. In this study, fentanyl alone was used in 58% of the cases, and fentanyl plus midazolam in 21.64% of patients. Haloperidol, diazepam, propofol and thiopental

Pediatric neuro MRI. Tricks to minimize sedation

Energy Technology Data Exchange (ETDEWEB)

Barkovich, Matthew J.; Desikan, Rahul S. [University of California, San Francisco, Department of Radiology and Diagnostic Imaging, San Francisco, CA (United States); Xu, Duan; Barkovich, A.J. [University of California, San Francisco, Department of Radiology and Diagnostic Imaging, San Francisco, CA (United States); UCSF-Benioff Children' s Hospital, Department of Radiology, San Francisco, CA (United States); Williams, Cassandra [UCSF-Benioff Children' s Hospital, Department of Radiology, San Francisco, CA (United States)

2018-01-15

Magnetic resonance imaging (MRI) is the workhorse modality in pediatric neuroimaging because it provides excellent soft-tissue contrast without ionizing radiation. Until recently, studies were uninterpretable without sedation; however, given development of shorter sequences, sequences that correct for motion, and studies showing the potentially deleterious effects of sedation on immature laboratory animals, it is prudent to minimize sedation when possible. This manuscript provides basic guidelines for performing pediatric neuro MRI without sedation by both modifying technical factors to reduce scan time and noise, and using a multi-disciplinary team to coordinate imaging with the patient's biorhythms. (orig.)

Moderate sedation for MRI in young children with autism

Energy Technology Data Exchange (ETDEWEB)

Ross, Allison Kinder [Duke University Medical Center, Division of Pediatric Anesthesia, Durham (United States); Hazlett, Heather Cody; Garrett, Nancy T [University of North Carolina School of Medicine, Department of Psychiatry, Chapel Hill, NC (United States); Wilkerson, Christy [Duke University Medical Center, Department of Radiology, Durham, NC (United States); Piven, Joseph [University of North Carolina School of Medicine, Departments of Psychiatry and Pediatrics, Chapel Hill, NC (United States)

2005-09-01

Autism is a pervasive neurodevelopmental disorder. Because of the deficits associated with the condition, sedation of children with autism has been considered more challenging than sedation of other children. To test this hypothesis, we compared children with autism against clinical controls to determine differences in requirements for moderate sedation for MRI. Children ages 18-36 months with autism (group 1, n = 41) and children with no autistic behavior (group 2, n = 42) were sedated with a combination of pentobarbital and fentanyl per sedation service protocol. The sedation nurse was consistent for all patients, and all were sedated to achieve a Modified Ramsay Score of 4. Demographics and doses of sedatives were recorded and compared. There were no sedation failures in either group. Children in group 1 (autism) were significantly older than group 2 (32.02{+-}3.6 months vs 28.16{+-}6.7 months) and weighed significantly more (14.87{+-}2.1 kg vs 13.42{+-}2.2 kg). When compared on a per-kilogram basis, however, group 1 had a significantly lower fentanyl requirement than group 2 (1.25{+-}0.55 mcg/kg vs 1.57{+-}0.81 mcg/kg), but no significant difference was found in pentobarbital dosing between groups 1 and 2, respectively (4.92{+-}0.92 mg/kg vs 5.21{+-}1.6 mg/kg). Autistic children in this age range are not more difficult to sedate and do not require higher doses of sedative agents for noninvasive imaging studies. (orig.)

Certainty and uncertainty about end of life care nursing practices in New Zealand Intensive Care Units: a mixed methods study.

Science.gov (United States)

Coombs, Maureen; Fulbrook, Paul; Donovan, Sarah; Tester, Rachel; deVries, Kay

2015-05-01

With end-of-life (EOL) central to the nursing role in intensive care, few studies have been undertaken to explore EOL care in the context of New Zealand (NZ) intensive care nursing. To investigate NZ intensive care nurses' experiences of, and attitudes towards EOL care. Sequential mixed methods study using cross sectional survey with follow-on focus groups. NZ intensive care nurses (N=465) across four large tertiary intensive care units (ICUs) were contacted to complete a 43-item web-based survey. A follow-on focus group was conducted in each of the sites to explore specific aspects of the survey findings. 203 fully completed surveys were returned (response rate 44%) from the four ICUs. Over half of nurses surveyed (55%, n=111) disagreed that withholding and withdrawing life support treatment were ethically the same. 78% (n=159) of nurses stated that withholding treatment was ethically more acceptable than withdrawing it. Whilst nurses generally supported reducing inspired oxygen to air for ventilated patients at EOL (71%, n=139) this was also an area that demonstrated one of the highest levels of uncertainty (21%, n=41). Just under a quarter of respondents were also uncertain about the use of continued nutritional support, continued passive limb exercises and use of deep sedation during EOL. The 18 nurses who participated in follow-on focus groups detailed the supportive, culturally sensitive, collaborative environment that EOL was conducted in. However diverse opinions and understandings were held on the use of passive limb and use of fluids at EOL. Whilst results from this NZ study broadly align with European studies, uncertainty about specific areas of EOL practices highlight that further guidance for nurses is required. Copyright © 2015 Australian College of Critical Care Nurses Ltd. Published by Elsevier Ltd. All rights reserved.

Critical Illness Polyneuromyopathy Developing After Diabetic Ketoacidosis in an Intensive Care Unit

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Mehmet Salih Sevdi

2015-08-01

Full Text Available Critical illness polyneuromyopathy (CIPNM is a primary axonal-degenerative condition that occurs in sensory and motor fibers after the onset of a critical illness. It is thought that it develops due to tissue damage due to hypoxia/ischemia. When 24-year-old female patient was followed in the intensive care unit (ICU due to diabetic ketoacidosis, she was extubated on the second day. She was reintubated on the third day because of respiratory acidosis. Sedation was withdrawn on the fifth day, however the patient could not recover consciousness until the 14th day and tetraplegia was found during her neurological examination. Motor peripheral nerve-transmission response in the upper-and lower-extremity was evaluated to be of low amplitude in the conducted needle electroneuromyography. The patient was weaned from mechanical ventilation on the 23rd day. The neuromuscular symptoms developing as a result of critical illnesses reflect themselves as an increase in the hospitalization duration in the ICU, a difficulty in separation from the mechanical ventilator and an extension of rehabilitation.

Danish national sedation strategy. Targeted therapy of discomfort associated with critical illness. Danish Society of Intensive Care Medicine (DSIT) and the Danish Society of Anesthesiology and Intensive Care Medicine (DASAIM)

DEFF Research Database (Denmark)

Fonsmark, Lise; Hein, Lars; Nibroe, Helle

2015-01-01

should be to focus on the reversible causes of agitation, such as: pain, anxiety, delirium, dyspnea, withdrawal symptoms, sleep or gastrointestinal symptoms. If sedation is used a validated sedation scale is recommended. On a daily basis sedation should be interrupted and only restarted after a thorough...... search for reversible causes of discomfort and stress....

Palliative Sedation and What Constitutes Active Dying: A Case of Severe Progressive Dystonia and Intractable Pain.

Science.gov (United States)

Strand, Jacob J; Feely, Molly A; Kramer, Neha M; Moeschler, Susan M; Swetz, Keith M

2016-05-01

We present the case of a 34-year-old woman with Klippel-Feil syndrome who developed progressive generalized dystonia of unclear etiology, resulting in intractable pain despite aggressive medical and surgical interventions. Ultimately, palliative sedation was required to relieve suffering. Herein, we describe ethical considerations including defining sedation, determining prognosis in the setting of an undefined neurodegenerative condition, and use of treatments that concurrently might prolong or alter end-of-life trajectory. We highlight pertinent literature and how it may be applied in challenging and unique clinical situations. Finally, we discuss the need for expert multidisciplinary involvement when implementing palliative sedation and illustrate that procedures and rules need to be interpreted to deliver optimal patient-centered plan of care. © The Author(s) 2014.

Moderate sedation for MRI in young children with autism

International Nuclear Information System (INIS)

Ross, Allison Kinder; Hazlett, Heather Cody; Garrett, Nancy T.; Wilkerson, Christy; Piven, Joseph

2005-01-01

Autism is a pervasive neurodevelopmental disorder. Because of the deficits associated with the condition, sedation of children with autism has been considered more challenging than sedation of other children. To test this hypothesis, we compared children with autism against clinical controls to determine differences in requirements for moderate sedation for MRI. Children ages 18-36 months with autism (group 1, n = 41) and children with no autistic behavior (group 2, n = 42) were sedated with a combination of pentobarbital and fentanyl per sedation service protocol. The sedation nurse was consistent for all patients, and all were sedated to achieve a Modified Ramsay Score of 4. Demographics and doses of sedatives were recorded and compared. There were no sedation failures in either group. Children in group 1 (autism) were significantly older than group 2 (32.02±3.6 months vs 28.16±6.7 months) and weighed significantly more (14.87±2.1 kg vs 13.42±2.2 kg). When compared on a per-kilogram basis, however, group 1 had a significantly lower fentanyl requirement than group 2 (1.25±0.55 mcg/kg vs 1.57±0.81 mcg/kg), but no significant difference was found in pentobarbital dosing between groups 1 and 2, respectively (4.92±0.92 mg/kg vs 5.21±1.6 mg/kg). Autistic children in this age range are not more difficult to sedate and do not require higher doses of sedative agents for noninvasive imaging studies. (orig.)

Assessing the Need for Anesthesia and Sedation Services in Kuwaiti Dental Practice

Science.gov (United States)

Abdulwahab, Mohammad; Al-Sayegh, Fatima; Boynes, Sean G; Abdulwahab, Hawra; Zovko, Jayme; Close, John

2010-01-01

The objective of this study was to examine the public health relevance of the prevalence of dental fear in Kuwait and the resultant barrier that it creates regarding access to dental care. The study analysis demonstrated a high prevalence of dental fear and anxiety in the Kuwaiti population and a perceived need for anesthesia services by dental care providers. The telephone survey of the general population showed nearly 35% of respondents reported being somewhat nervous, very nervous, or terrified about going to the dentist. In addition, about 36% of the population postponed their dental treatment because of fear. Respondents showed a preference to receive sedation and anesthesia services as a means of anxiety relief, and they were willing to go to the dentist more often when such services were available. People with high fear and anxiety preferred to receive some type of medication to relieve their anxiety. In conclusion, the significance and importance of the need for anesthesia services to enhance the public health of dental patients in Kuwait has been demonstrated, and improvements are needed in anesthesia and sedation training of Kuwaiti dental care providers. PMID:20843223

Atelectasis on pediatric chest CT: comparison of sedation techniques

International Nuclear Information System (INIS)

Sargent, M.A.; McEachern, A.M.; Jamieson, D.H.

1999-01-01

Background. A change in practice at our institution resulted in increased use of anesthesia for CT scan of the chest in children who required sedation. Objective. To determine whether there is a difference in the frequency or severity of pulmonary atelectasis on CT scan in children sedated by anesthesiologists compared with children sedated by radiologists using intravenous pentobarbital. Materials and methods. Retrospective blinded review of 60 CT scans of the chest performed in 41 children. Forty-one studies in children sedated by radiologists (median age 29 months) were compared with 19 studies in children sedated by anesthesiologists (median age 25 months). Results. Atelectasis sufficient to obscure pulmonary metastases was shown in 5 of 41 (12 %) radiology sedations and 13 of 19 (68 %) anesthesiology sedations (P < 0.01). Higher grades of atelectasis were recorded in children under anesthesia (P < 0.01). Conclusion. Atelectasis is more frequent and more severe in children undergoing general anesthesia compared with intravenous pentobarbital sedation. Consideration should be given to the use of forced inspiration in children anesthetized for CT scan of the chest. (orig.)

Ketamine-propofol sedation in circumcision

Directory of Open Access Journals (Sweden)

Handan Gulec

2015-10-01

Full Text Available ABSTRACTBACKGROUND AND OBJECTIVE: To compare the therapeutic effects of ketamine alone or ketamine plus propofol on analgesia, sedation, recovery time, side effects in premedicated children with midazolam-ketamine-atropin who are prepared circumcision operation.METHODS: 60 American Society of Anaesthesiologists physical status I-II children, aged between 3 and 9 years, undergoing circumcision operations under sedation were recruited according to a randomize and double-blind institutional review board-approved protocol. Patients were randomized into two groups via sealed envelope assignment. Both groups were administered a mixture of midazolam 0.05 mg/kg + ketamine 3 mg/kg + atropine 0.02 mg/kg intramuscularly in the presence of parents in the pre-operative holding area. Patients were induced with propofol-ketamine in Group I or ketamine alone in Group II.RESULTS: In the between-group comparisons, age, weight, initial systolic blood pressure, a difference in terms of the initial pulse rate was observed (p > 0.050. Initial diastolic blood pressure and subsequent serial measurements of 5, 10, 15, 20th min, systolic blood pressure, diastolic blood pressure and pulse rate in ketamine group were significantly higher (p < 0.050.CONCLUSION: Propofol-ketamine (Ketofol provided better sedation quality and hemodynamy than ketamine alone in pediatric circumcision operations. We did not observe significant complications during sedation in these two groups. Therefore, ketofol appears to be an effective and safe sedation method for circumcision operation.

[Sedation with intravenous midazolam during upper gastrointestinal endoscopy--changes in hemodynamics, oxygen saturation and memory].

Science.gov (United States)

Mizuno, Ju; Matsuki, Michiko; Gouda, Yoshinori; Nishiyama, Tomoki; Hanaoka, Kazuo

2003-09-01

Cardiorespiratory adverse effects are often observed in patients undergoing upper gastrointestinal endoscopy with sedation. In this study, we examined hemodynamics, oxygen saturation and memory during upper gastrointestinal endoscopy under sedation with intravenous midazolam. Eight healthy outpatients without any obvious complications received intravenous midazolam 5 mg for sedation for upper gastrointestinal endoscopy. Blood pressure, heart rate and percutaneous arterial oxygen saturation (SpO2) were measured before, during and after endoscopy. After the arousal by intravenous flumazenil, we inquired the patients about the level of memory during the endoscopy. Blood pressure decreased significantly two minutes after midazolam administration, but increased significantly after the insertion of an endoscope which was not different from the control value. Heart rate increased significantly one and three minutes after the insertion of the endoscope. SpO2 decreased significantly after midazolam administration and stayed at around 95%. No patients remembered the procedure. Sedation with intravenous midazolam during upper gastrointestinal endoscopy is useful to control the cardiovascular responses, and to obtain amnesia. However, a decrease in SpO2 should be watched carefully.

[AWAKE CRANIOTOMY: IN SEARCH FOR OPTIMAL SEDATION].

Science.gov (United States)

Kulikova, A S; Sel'kov, D A; Kobyakov, G L; Shmigel'skiy, A V; Lubnin, A Yu

2015-01-01

Awake craniotomy is a "gold standard"for intraoperative brain language mapping. One of the main anesthetic challenge of awake craniotomy is providing of optimal sedation for initial stages of intervention. The goal of this study was comparison of different technics of anesthesia for awake craniotomy. Materials and methods: 162 operations were divided in 4 groups: 76 cases with propofol sedation (2-4mg/kg/h) without airway protection; 11 cases with propofol sedation (4-5 mg/kg/h) with MV via LMA; 36 cases of xenon anesthesia; and 39 cases with dexmedetomidine sedation without airway protection. Results and discussion: brain language mapping was successful in 90% of cases. There was no difference between groups in successfulness of brain mapping. However in the first group respiratory complications were more frequent. Three other technics were more safer Xenon anesthesia was associated with ultrafast awakening for mapping (5±1 min). Dexmedetomidine sedation provided high hemodynamic and respiratory stability during the procedure.

SEDATIVE AND ANALGESIC EFFECTS OF DETOMIDINE HYDROCHLORIDE IN GOATS

OpenAIRE

A. N. Tunio., A. B. Kalhoro and I.H. Kathio1

2003-01-01

The sedative and analgesic effects of three dose rates of detomidine (40, 50 and 60µg/kg body weight) were studied in six goats. Moderate to deep sedation occurred after administration of 40µg/kg of detomidine as compared to deep sedation produced by 50 and 60µg/kg of detomidine. The degree, onset and duration of sedation and onset and duration of maximum sedation were all dose dependent. Skin analgesia and recumbency were produced in all animals with higher doses (50 and 60µg/kg) and in thre...

Angka Kejadian Delirium dan Faktor Risiko di Intensive Care Unit Rumah Sakit Dr. Hasan Sadikin Bandung

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Rakhman Adiwinata

2016-04-01

Full Text Available Delirium ditandai dengan perubahan status mental, tingkat kesadaran, serta perhatian yang akut dan fluktuatif. Keadaan ini merupakan kelainan yang serius berhubungan dengan pemanjangan lama perawatan di Intensive Care Unit (ICU, biaya yang lebih tinggi, memperlambat pemulihan fungsional, serta peningkatan morbiditas dan mortalitas. Tujuan penelitian adalah mengetahui angka kejadian delirium dan faktor risiko terjadinya delirium di ICU Rumah Sakit Dr. Hasan Sadikin (RSHS Bandung. Pengambilan sampel dilakukan selama tiga bulan (Januari–Maret 2015 di ICU RSHS Bandung. Metode penelitian ini deskriptif observasional secara kohort prospektif, menggunakan alat ukur Confusion Assessment Method-Intensive Care Unit (CAM-ICU, sebelumnya dilakukan penilaian dengan Richmond agitation-sedation scale (RASS pada pasien yang tersedasi. Hasil penelitian ini dari 105 pasien, 22 pasien dieksklusikan, dari 83 pasien didapatkan 31 pasien positif delirium, angka kejadian 37%. Faktor-faktor risiko pada pasien positif delirium terdiri atas geriatri 15 dari 31, pemakaian ventilator 12 dari 31, pemberian analgesik morfin 9 dari 31, sepsis atau infeksi 9 dari 31, kelainan jantung 8 dari 31, acute physiology and chronic health evaluation (APACHE II skor tinggi 8 dari 31, kelainan ginjal 7 dari 31 laboratorium abnormal 7 dari 31, pemberian sedasi midazolam 6 dari 31 kelainan endokrin 5 dari 31, pemberian analgesik fentanil 2 dari 31, dan strok 1 dari 31. Simpulan, angka kejadian delirium di ICU RSHS Bandung cukup tinggi sebesar 37% dengan faktor risiko terbesar adalah pasien geriatrik.

Use of high-flow nasal cannula in obese patients receiving colonoscopy under intravenous propofol sedation: A case series

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Chi Chan Lee

Full Text Available Intravenous sedation during colonoscopy has become the standard practice in the United States given its higher patient satisfaction and procedural quality. This practice is not free of side effects as a significant proportion of patients undergoing this procedure tend to have respiratory depression and desaturation events. Obesity, as it relates to higher levels of body mass index (BMI has a positive correlation with the incidence of hypoxemia. During colonoscopy High flow nasal cannula (HFNC may potentially improve oxygen performance in patients receiving colonoscopy under intravenous sedation. Here we present 3 cases of patients undergoing adjunctive oxygen therapy with HFNC during colonoscopy with intravenous sedation. We found patients to have lower number of desaturation events and were satisfied with their experience. Keywords: High BMI (body mass index, HFNC (high-flow nasal cannula, Colonoscopy, Intravenous sedation, Obesity

Stroke Mortality in Intensive Care Unit from Tertiary Care Neurological Center

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Lekhjung Thapa

2013-06-01

Full Text Available Introduction: Stroke is the second most common cause of death and major cause of disability worldwide. About a quarter of stroke patients are dead within a month, about a third by 6 months, and a half by 1 year. Although the most substantial advance in stroke has been the routine management of patients in stroke care units, intensive care unit has remained the choice for stroke patients’ care in developing countries. This study explores the mortality of stroke patients in intensive care unit setting in tertiary care neurological centre in a developing country. Methods: We collected data of stroke patients admitted in our ICU from August 2009 to Aug 2010 and analyzed. Results: Total 44 (10.25% patients were admitted for acute stroke. Age ranged from 17-93 years. Low GCS (Glasgow Coma Scale, uncontrolled hypertension and aspiration pneumonia were common indications for admission in ICU. Total 23 (52.3% patients had hemorrhagic stroke and 21(47.7% patients had ischemic stroke. 13 (29.54% patients of stroke died within 7 days, 9 (69.23% patients of hemorrhagic stroke died within 6 days, and 4 patients (30.76% of ischemic stroke died within 7 days. 6 (13.63% patients left hospital against medical advice. All of these patients had ischemic stroke. Conclusions: Stroke mortality in intensive care unit remains high despite of care in tertiary neurological center in resource poor settings. Stroke care unit, which would also help dissemination of knowledge of stroke management, is an option for improved outcome in developing countries Keywords: intensive care unit; mortality; stroke; stroke care unit.

Safety of Conscious Sedation In Interventional Radiology

International Nuclear Information System (INIS)

Arepally, Aravind; Oechsle, Denise; Kirkwood, Sharon; Savader, Scott J.

2001-01-01

Purpose: To identify rates of adverse events associated with the use of conscious sedation in interventional radiology.Methods: In a 5-month period, prospective data were collected on patients undergoing conscious sedation for interventional radiology procedures (n = 594). Adverse events were categorized as respiratory, sedative, or major adverse events. Respiratory adverse events were those that required oral airway placement, ambu bag, or jaw thrust. Sedation adverse events were unresponsiveness, oxygen saturation less than 90%, use of flumazenil/naloxone, or agitation. Major adverse events were hypotension, intubation, CPR, or cardiac arrest. The frequency of adverse events for the five most common radiology procedures were determined.Results: The five most common procedures (total n = 541) were biliary tube placement/exchange (n = 182), tunneled catheter placement (n 135), diagnostic arteriography (n = 125), vascular interventions (n = 52), and other catheter insertions (n = 46). Rates for respiratory, sedation, and major adverse events were 4.7%, 4.2%, and 2.0%, respectively. The most frequent major adverse event was hypotension (2.0%). Biliary procedures had the highest rate of total adverse events (p < .05) and respiratory adverse events (p < .05).Conclusion: The frequency of adverse events is low with the use of conscious sedation during interventional procedures. The highest rates occurred during biliary interventions

Sigma-1 receptor agonist fluvoxamine for delirium in intensive care units: report of five cases

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Hashimoto Kenji

2010-04-01

Full Text Available Abstract Background Delirium is a highly prevalent disorder among older patients in intensive care units (ICUs. Although antipsychotic drugs are the medications most frequently used to treat this syndrome, these drugs are associated with a variety of adverse events, including sedation, extrapyramidal side effects, and cardiac arrhythmias. Drug treatment for delirium requires careful consideration of the balance between the effective management of symptoms and potential adverse effects. Methods We report on five Japanese men (an 84 year old (acute aortic dissociation: Stanford type A, a 55 year old (traumatic subarachnoid hemorrhage and brain contusion, a 76 year old (sepsis by pyelonephritis, an 85 year old (cerebral infarction, and an 86 year old (pulmonary emphysema and severe pneumonia in which the selective serotonin reuptake inhibitor and sigma-1 receptor agonist fluvoxamine was effective in ameliorating the delirium of the patients. Results Delirium Rating Scale (DRS scores in these five patients dramatically decreased after treatment with fluvoxamine. Conclusion Doctors should consider fluvoxamine as an alternative approach to treating delirium in ICU patients in order to avoid the risk of side effects and increased mortality from antipsychotic drugs.

Changes to the bispectral index and regional cerebral blood flow in a sedative state, caused by midazolam administration

International Nuclear Information System (INIS)

Ikeda, Junko

2006-01-01

Psychosedation, as used in the field of dentistry, is intended to provide trouble-free dental care while maintaining a proper level of sedation. One drug used in psychosedation is midazolam, which is known to have a strong amnestic effect. In the current research, I sought to clarify whether the bispectral index (BIS) using electroencephalogram (EEG) analysis can be used for assessment of optimal sedation in psychosedation, and what effects midazolam has on the cerebrum's mechanism of memory. The subjects were 17 healthy adult volunteers. Intravenous sedation involved a single administration of 0.06 mg/kg midazolam, or 6 mg/kg/h propofol, administered for 5 minutes and then continuously administered for 25 minutes at 3 mg/kg/h. For nitrous oxide inhalation sedation, 10-30% nitrous oxide was used. Clinical sedation and the BIS were measured in a variety of circumstances. To examine the effects of midazolam on the central nervous system, changes in brain oxygen consumption in visual memory tasks were assessed through observing changes in areas of brain activation using 3T fMRI. With intravenous sedation using midazolam or propofol, the BIS decreased immediately after drug administration, and the BIS at which optimal sedation was clinically determined was about 65. In contrast, no decrease in the BIS was noted with nitrous oxide inhalation sedation. In observing areas of brain activation by fMRI, the oxygen consumption mainly of visual cortices in the occipital lobe increased as a result of stimulation by visual memory tasks. Regardless of the amnestic effect midazolam produced in subjects, it did not suppress activation of the visual cortices in the occipital lobe. In intravenous sedation using midazolam or propofol, the BIS is effective in determining optimal sedation, and appropriate perioperative management can be performed using the BIS. However, in nitrous oxide inhalation sedation it appears that the BIS cannot be used to monitor levels of sedation. Amnestic

Sedation practice among Nigerian radiology residents

African Journals Online (AJOL)

Background: Providing safe and effective sedation to patients, especially those with multiple medical problems, can be ... This study aimed to determine knowledge, attitude and practice of Nigerian radiology ..... works. Conclusion. Sedation and resuscitation are an integral part of radiology .... An evaluation of a virtual reality.

The proportionate value of proportionality in palliative sedation.

Science.gov (United States)

Berger, Jeffrey T

2014-01-01

Proportionality, as it pertains to palliative sedation, is the notion that sedation should be induced at the lowest degree effective for symptom control, so that the patient's consciousness may be preserved. The pursuit of proportionality in palliative sedation is a widely accepted imperative advocated in position statements and guidelines on this treatment. The priority assigned to the pursuit of proportionality, and the extent to which it is relevant for patients who qualify for palliative sedation, have been overstated. Copyright 2014 The Journal of Clinical Ethics. All rights reserved.

Sedation with alfentanil and propofol for rhizotomies

African Journals Online (AJOL)

M Jansen van Rensburg

Deep sedation can be avoided by maximising analgesia, and keeping patients ..... sedation and memory effects of propofol, midazolam, isoflurane, and alfentanil in healthy ... electroencephalogram predicts conscious processing of information.

Sedative-hypnotic drug use among community-dwelling elderly in Taiwan.

Science.gov (United States)

Tseng, Han-Yun; Yu, Shu-Han; Lee, Chun-Yi; Huang, Wen-Hao; Huang, Seng-Loong; Wu, Chi-Shin; Chiu, Yen-Feng; Hsiung, Chao A

2018-03-21

Sedative-hypnotic medication use has been related to severe adverse events and risks. This study investigated the prevalence of and characteristics associated with the use of sedatives and hypnotics among community-dwelling elderly persons aged 65 years and over in Taiwan. A representative sample of community-dwelling adults was recruited. Clinical and sociodemographic data were collected for assessing physical, mental, and cognitive functioning and disorders. Sedatives and hypnotics use was determined via both self-reporting and prescription records. Logistic regression modeling was used to evaluate associations between sedative-hypnotic use and demographic and health status. Among the 3,978 participants aged 65 years and over, the rate of sedative-hypnotic use was 19.7% (n = 785). 4.5% (n = 35) of users reported sedative-hypnotic use without a doctor's prescription. Several sociodemographic characteristics were positively associated with sedative and hypnotic use, including older age, female gender, higher education level, married status, unemployment, and current alcohol consumption. Comorbid chronic and cardiovascular diseases, mental illness, depression, pain, and sleep problems also increased the likelihood of sedative-hypnotic use. This study is one of the largest pioneer studies to date to survey sedatives-hypnotics use among community-dwelling elderly. One in five community-dwelling older adults reported sedative-hypnotic drugs use in Taiwan, and about 5% of sedative and/or hypnotics usage was without a doctor's prescription. Findings could be helpful for drug-use safety interventions to identify target geriatric patients who are in general at higher risk of downstream harm associated with sedative-hypnotic use in geriatric patients.

The impact of obesity on pediatric procedural sedation-related outcomes: results from the Pediatric Sedation Research Consortium.

Science.gov (United States)

Scherrer, Patricia D; Mallory, Michael D; Cravero, Joseph P; Lowrie, Lia; Hertzog, James H; Berkenbosch, John W

2015-07-01

To evaluate the impact of obesity on adverse events and required interventions during pediatric procedural sedation. The Pediatric Sedation Research Consortium database of prospectively collected procedural sedation encounters was queried to identify patients for whom body mass index (BMI) could be calculated. Obesity was defined as BMI ≥95th percentile for age and gender. Sedation-related outcomes, adverse events, and therapeutic interventions were compared between obese and nonobese patients. For analysis, 28,792 records were eligible. A total of 5,153 patients (17.9%) were obese; they were predominantly male and older and had a higher median American Society of Anesthesiologists Physical Status classification (P obese patients (odds ratio [OR] 1.49, 95% confidence interval [1.31, 1.70]). Respiratory events (airway obstruction OR 1.94 [1.54, 2.44], oxygen desaturation OR 1.99 [1.50, 2.63], secretions OR 1.48 [1.01, 2.15], laryngospasm OR 2.30 [1.30, 4.05]), inability to complete the associated procedure (OR 1.96 [1.16, 3.30]), and prolonged recovery (OR 2.66 [1.26, 5.59]) were increased in obese patients. Obese patients more frequently required airway intervention including repositioning, suctioning, jaw thrust, airway adjuncts, and bag-valve-mask ventilation. Multivariate regression analysis demonstrated obesity to be independently associated with minor and moderate but not major adverse events. Obesity is an independent risk factor for adverse respiratory events during procedural sedation and is associated with an increased frequency of airway interventions, suggesting that additional vigilance and expertise are required when sedating these patients. © 2015 John Wiley & Sons Ltd.

Practice and documentation of palliative sedation: a quality improvement initiative

Science.gov (United States)

McKinnon, M.; Azevedo, C.; Bush, S.H.; Lawlor, P.; Pereira, J.

2014-01-01

Background Palliative sedation (ps), the continuous use of sedating doses of medication to intentionally reduce consciousness and relieve refractory symptoms at end of life, is ethically acceptable if administered according to standards of best practice. Procedural guidelines outlining the appropriate use of ps and the need for rigorous documentation have been developed. As a quality improvement strategy, we audited the practice and documentation of ps on our palliative care unit (pcu). Methods A pharmacy database search of admissions in 2008 identified, for a subsequent chart review, patients who had received either a continuous infusion of midazolam (≥10 mg/24 h), regular parenteral dosing of methotrimeprazine (≥75 mg daily), or regular phenobarbital. Documentation of the decision-making process, consent, and medication use was collected using a data extraction form based on current international ps standards. Results Interpretation and comparison of data were difficult because of an apparent lack of a consistent operational definition of ps. Patient records had no specific documentation in relation to ps initiation, to clearly identified refractory symptoms, and to informed consent in 60 (64.5%), 43 (46.2%), and 38 (40.9%) charts respectively. Variation in the medications used was marked: 54 patients (58%) were started on a single agent and 39 (42%), on multiple agents. The 40 patients (43%) started on midazolam alone received a mean daily dose of 21.4 mg (standard deviation: 24.6 mg). Conclusions The lack of documentation and standardized practice of ps on our pcu has resulted in a quality improvement program to address those gaps. They also highlight the importance of conducting research and developing clinical guidelines in this area. PMID:24764700

Perspectives on the Role of Fospropofol in the Monitored Anesthesia Care Setting

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Joseph V. Pergolizzi

2011-01-01

Full Text Available Monitored anesthesia care (MAC is a safe, effective, and appropriate form of anesthesia for many minor surgical procedures. The proliferation of outpatient procedures has heightened interest in MAC sedation agents. Among the most commonly used MAC sedation agents today are benzodiazepines, including midazolam, and propofol. Recently approved in the United States is fospropofol, a prodrug of propofol which hydrolyzes in the body by alkaline phosphatase to liberate propofol. Propofol liberated from fospropofol has unique pharmacological properties, but recently retracted pharmacokinetic (PK and pharmacodynamic (PD evaluations make it difficult to formulate clear conclusions with respect to fospropofol's PK/PD properties. In safety and efficacy clinical studies, fospropofol demonstrated dose-dependent sedation with good rates of success at doses of 6.5 mg/kg along with good levels of patient and physician acceptance. Fospropofol has been associated with less pain at injection site than propofol. The most commonly reported side effects with fospropofol are paresthesia and pruritus. Fospropofol is a promising new sedation agent that appears to be well suited for MAC sedation, but further studies are needed to better understand its PK/PD properties as well its appropriate clinical role in outpatient procedures.

A study at Manchester Dental Hospital, of the compliance of IV sedation patients and their escorts.

Science.gov (United States)

Lightfoot, Kate

2014-01-01

Oral surgery, under intravenous sedation, is carried out on a daily basis at Manchester Dental Hospital. This essay discusses the background of conscious sedation in the dental setting and looks at the compliance of patients (and escorts) when having intravenous sedation. The patient journey, from pre-operative assessment through to treatment is considered. Hospital instructions indicate an obligation for patients to attend with a responsible adult (eighteen or over) who remains with them throughout their treatment, escorts them home,and arranges their care for the next twenty-four hours. By following these instructions the patient should receive optimal care. Two questionnaires were devised and given to patients/escorts to assess their compliance with Manchester Dental Hospital postoperative protocols. 100% compliance was the set standard, with results presented as pie charts. This work began during the undergraduate summer vacation of 2012 and continued over a five-month period. Initial results suggested that compliance was generally good but certain improvements could be made. Suggestions for future development are presented. These aim to give clarity to all patients/escorts and their specific roles in the anticipated treatment.

Arterial waveform-analysis is of limited value in daily clinical practice in the intensive care unit

DEFF Research Database (Denmark)

Henningsen, Louise; Haase, Nicolai; Pedersen, Ulf Gøttrup

2015-01-01

the proportion of intensive care unit (ICU) patients with shock who at the time of resuscitation fulfilled the prerequisites for using the arterial waveform-derived variables. METHODS: This was a prospective cohort study performed at six ICUs. The study included consecutive adult patients with shock (20 patients...... per ICU) who received fluid resuscitation on the first day of shock. The fulfilment or not of the prerequisites (sedation, sinus rhythm and controlled ventilation with tidal volumes > 7 ml/kg) was registered at the time of the first fluid resuscitation episode and at fluid resuscitation episodes......% CI: 46-65) were on controlled ventilation and 50% (95% CI: 39-61) received tidal volumes of more than 7 ml/kg. Only 23% (95% CI: 14-33) of the patients fulfilled all four prerequisites. CONCLUSIONS: Less than a quarter of the ICU patients with shock fulfilled all the prerequisites for the use...

The PediSedate device, a novel approach to pediatric sedation that provides distraction and inhaled nitrous oxide: clinical evaluation in a large case series.

Science.gov (United States)

Denman, William T; Tuason, Pacifico M; Ahmed, Mohammed I; Brennen, Loralie M; Cepeda, M Soledad; Carr, Daniel B

2007-02-01

Pediatric sedation is of paramount importance but can be challenging. Fear and anticipatory anxiety before invasive procedures often lead to uncooperativeness. A novel device (PediSedate) provides sedation through a combination of inhaled nitrous oxide and distraction (video game). We evaluated the acceptability and safety of the PediSedate device in children. We enrolled children between 3 and 9 years old who were scheduled to undergo surgical procedures that required general inhalational anesthesia. After the device was applied, he/she played a video game while listening to the audio portion of the game through the earphones. Nitrous oxide in oxygen was administered via the nasal piece of the headset starting at 50% and increasing to 70%, in 10% increments every 8 min. Treatment failures, vital signs, arterial oxygen saturation, depth of sedation, airway patency, side effects, acceptance of the device and parental satisfaction were all evaluated. Of 100 children included, treatment failure occurred in 18% mainly because of poor tolerance of the device. At least 96% of the children who completed the study exhibited an excellent degree of sedation, 22% had side effects, and none experienced serious airway obstruction. Nausea and vomiting were the most common side effects and no patients had hemodynamic instability. The PediSedate device combines nonpharmacologic with pharmacologic methods of sedation. Most of the children we evaluated were able to tolerate the PediSedate device and achieved an adequate degree of sedation.

Sedation and Monitoring in the Pediatric Patient during Gastrointestinal Endoscopy.

Science.gov (United States)

Chung, Hyun Kee; Lightdale, Jenifer R

2016-07-01

Sedation is a fundamental component of pediatric gastrointestinal procedures. The 2 main types of sedation for pediatric endoscopy remain general anesthesia and procedural sedation. Although anesthesiologist-administered sedation protocols are more common, there is no ideal regimen for endoscopy in children. This article discusses specific levels of sedation for endoscopy as well as various regimens that can be used to achieve each. Risks and considerations that may be specific to performing gastrointestinal procedures in children are reviewed. Finally, potential future directions for sedation and monitoring that may change the practice of pediatric gastroenterology and ultimately patient outcomes are examined. Copyright © 2016 Elsevier Inc. All rights reserved.

Structured sedation programs in the emergency department, hospital and other acute settings: protocol for systematic review of effects and events.

Science.gov (United States)

McCoy, Siobhán; Wakai, Abel; Blackburn, Carol; Barrett, Michael; Murphy, Adrian; Brenner, Maria; Larkin, Philip; Crispino-O'Connell, Gloria; Ratnapalan, Savithiri; O'Sullivan, Ronan

2013-10-01

The use of procedural sedation outside the operating theatre has increased in hospital settings and has gained popularity among non-anesthesiologists. Sedative agents used for procedural pain, although effective, also pose significant risks to the patient if used incorrectly. There is currently no universally accepted program of education for practitioners using or introducing procedural sedation into their practice. There is emerging literature identifying structured procedural sedation programs (PSPs) as a method of ensuring a standardized level of competency among staff and reducing risks to the patient. We hypothesize that programs of education for healthcare professionals using procedural sedation outside the operating theatre are beneficial in improving patient care, safety, practitioner competence and reducing adverse event rates. Electronic databases will be systematically searched for studies (randomized and non-randomized) examining the effectiveness of structured PSPs from 1966 to present. Database searches will be supplemented by contact with experts, reference and citation checking, and a grey literature search. No language restriction will be imposed. Screening of titles and abstracts, and data extraction will be performed by two independent reviewers. All disagreements will be resolved by discussion with an independent third party. Data analysis will be completed adhering to procedures outlined in the Cochrane Handbook of Systematic Reviews of Interventions. If the data allows, a meta-analysis will be performed. This review will cohere evidence on the effectiveness of structured PSPs on sedation events and patient outcomes within the hospital and other acute care settings. In addition, it will examine key components identified within a PSP associated with patient safety and improved patient outcomes. PROSPERO registration number: CRD42013003851.

Challenges encountered by critical care unit managers in the large intensive care units.

Science.gov (United States)

Matlakala, Mokgadi C; Bezuidenhout, Martie C; Botha, Annali D H

2014-04-04

Nurses in intensive care units (ICUs) are exposed regularly to huge demands interms of fulfilling the many roles that are placed upon them. Unit managers, in particular, are responsible for the efficient management of the units and have the responsibilities of planning, organising, leading and controlling the daily activities in order to facilitate the achievement of the unit objectives. The objective of this study was to explore and present the challenges encountered by ICU managers in the management of large ICUs. A qualitative, exploratory and descriptive study was conducted at five hospital ICUs in Gauteng province, South Africa. Data were collected through individual interviews from purposively-selected critical care unit managers, then analysed using the matic coding. Five themes emerged from the data: challenges related to the layout and structure of the unit, human resources provision and staffing, provision of material resources, stressors in the unit and visitors in the ICU. Unit managers in large ICUs face multifaceted challenges which include the demand for efficient and sufficient specialised nurses; lack of or inadequate equipment that goes along with technology in ICU and supplies; and stressors in the ICU that limit the efficiency to plan, organise, lead and control the daily activities in the unit. The challenges identified call for multiple strategies to assist in the efficient management of large ICUs.

Challenges encountered by critical care unit managers in the large intensive care units

Directory of Open Access Journals (Sweden)

Mokgadi C. Matlakala

2014-04-01

Full Text Available Background: Nurses in intensive care units (ICUs are exposed regularly to huge demands interms of fulfilling the many roles that are placed upon them. Unit managers, in particular, are responsible for the efficient management of the units and have the responsibilities of planning, organising, leading and controlling the daily activities in order to facilitate the achievement of the unit objectives. Objectives: The objective of this study was to explore and present the challenges encountered by ICU managers in the management of large ICUs. Method: A qualitative, exploratory and descriptive study was conducted at five hospital ICUs in Gauteng province, South Africa. Data were collected through individual interviews from purposively-selected critical care unit managers, then analysed using the matic coding. Results: Five themes emerged from the data: challenges related to the layout and structure of the unit, human resources provision and staffing, provision of material resources, stressors in the unit and visitors in the ICU. Conclusion: Unit managers in large ICUs face multifaceted challenges which include the demand for efficient and sufficient specialised nurses; lack of or inadequate equipment that goes along with technology in ICU and supplies; and stressors in the ICU that limit the efficiency to plan, organise, lead and control the daily activities in the unit. The challenges identified call for multiple strategies to assist in the efficient management of large ICUs.

Proposed Guideline Revisions for Dental Sedation and General Anesthesia: Why Target the Safest Level of Sedation?

Science.gov (United States)

Dionne, Raymond A

2016-09-01

Recently proposed revisions to the American Dental Association's Guidelines for the Use of Sedation and General Anesthesia by Dentists, aimed at improving safety in dental offices, differentiate between levels of sedation based on drug-induced changes in physiologic and behavioral states. However, the author of this op-ed is concerned the proposed revisions may have far-reaching and unintended consequences.

Moderate and deep nurse-administered propofol sedation is safe

DEFF Research Database (Denmark)

Jensen, Jeppe Thue; Møller, Ann; Hornslet, Pernille

2015-01-01

INTRODUCTION: Non-anaesthesiologist-administered propofol sedation (NAPS/NAAP) is increasingly used in many countries. Most regimens aim for light or moderate sedation. Little evidence on safety of deep NAPS sedation is available. The aim of this study was to explore the safety of intermittent deep...

Neural correlates of successful semantic processing during propofol sedation

NARCIS (Netherlands)

Adapa, Ram M.; Davis, Matthew H.; Stamatakis, Emmanuel A.; Absalom, Anthony R.; Menon, David K.

Sedation has a graded effect on brain responses to auditory stimuli: perceptual processing persists at sedation levels that attenuate more complex processing. We used fMRI in healthy volunteers sedated with propofol to assess changes in neural responses to spoken stimuli. Volunteers were scanned

Utilization of Observation Units for the Care of Poisoned Patients: Trends from the Toxicology Investigators Consortium Case Registry.

Science.gov (United States)

Judge, Bryan S; Ouellette, Lindsey M; VandenBerg, Melissa; Riley, Brad D; Wax, Paul M

2016-03-01

Many poisoned patients may only require a period of observation after their exposure. There are limited data describing the use of observation units for managing poisoned adult and pediatric patients. We performed a retrospective review of all patients reported to the ToxIC Case Registry between January 1, 2012 and December 31, 2013. Eligible patients included those who received a bedside consultation by a medical toxicologist and whose care was provided in an observation unit, or those who were admitted under the care of a medical toxicologist in an observation unit. A total of 15,562 poisonings were reported to the registry during the study period, of which 340 (2.2 %) involved patients who were cared for in an observation unit. Of these patients, 22.1 % were 18 years of age or younger, and the remaining 77.9 % were greater than 18 years of age. The most common reason for exposure was the intentional ingestion of a pharmaceutical agent in both adult (30.2 %) and pediatric patients (36.0 %). Alcohols (ethanol) (24.9 %), opioids (20.0 %), and sedative-hypnotics (17.7 %) were the most common agent classes involved in adult patient exposures. The most common agent classes involved in pediatric exposures were antidepressants (12.0 %), anticonvulsants (10.7 %), and envenomations (10.7 %). In adult patients, the most common signs and symptoms involved the nervous system (52.0 %), a toxidrome (17.0 %), or a major vital sign abnormality (14.7 %). In pediatric patients, the most common signs and symptoms involved the nervous system (53.3 %), a toxidrome (21.3 %), or a major vital sign abnormality (17.3 %). The results of this study demonstrate that a wide variety of poisoned patients have been cared for in an observation unit in consultation with a board-certified medical toxicologist. Patterns for the reasons for exposure, agents responsible for the exposure, and toxicological treatments will continue to evolve. Further study is needed to identify

Patient satisfaction with procedural sedation in the emergency department.

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Johnson, Olivia G; Taylor, David McD; Lee, Marina; Ding, Juen-Li; Ashok, Aadith; Johnson, Damian; Peck, Daniel; Knott, Jonathan; Weinberg, Laurence

2017-06-01

The aim of this study was to determine patient satisfaction with procedural sedation as a function of nature of the procedure and depth of sedation. We undertook a prospective observational study of adult patients who received procedural sedation in two EDs (20 month period). The level of sedation was determined by an investigator, using the Observers Assessment of Anaesthesia/Sedation Scale (1 = awake to 6 = no response to noxious stimuli). Patient satisfaction was measured with the Iowa Satisfaction with Anaesthesia Scale after full recovery. This was self-administered, comprised 11 items (e.g. 'I felt pain') and has a score range of -3 (poor satisfaction) to +3 (very satisfied). A total of 163 patients were enrolled (51.2% men, mean age 50.7 years). The median (interquartile range) satisfaction score was 2.7 (0.7). Patient satisfaction was lower among patients who had orthopaedic procedures (median 2.6 vs 2.8, P patient satisfaction is high. Greater satisfaction is associated with deeper sedation, sedation with propofol and non-orthopaedic procedures. © 2017 Australasian College for Emergency Medicine and Australasian Society for Emergency Medicine.

Prehospital Agitation and Sedation Trial (PhAST): A Randomized Control Trial of Intramuscular Haloperidol versus Intramuscular Midazolam for the Sedation of the Agitated or Violent Patient in the Prehospital Environment.

Science.gov (United States)

Isenberg, Derek L; Jacobs, Dorian

2015-10-01

Violent patients in the prehospital environment pose a threat to health care workers tasked with managing their medical conditions. While research has focused on methods to control the agitated patient in the emergency department (ED), there is a paucity of data looking at the optimal approach to subdue these patients safely in the prehospital setting. Hypothesis This study evaluated the efficacy of two different intramuscular medications, midazolam and haloperidol, to determine their efficacy in sedating agitated patients in the prehospital setting. This was a prospective, randomized, observational trial wherein agitated patients were administered intramuscular haloperidol or intramuscular midazolam to control agitation. Agitation was quantified by the Richmond Agitation and Sedation Scale (RASS). Paramedics recorded the RASS and vital signs every five minutes during transport and again upon arrival to the ED. The primary outcome was mean time to achieve a RASS less than +1. Secondary outcomes included mean time for patients to return to baseline mental status and adverse events. Five patients were enrolled in each study group. In the haloperidol group, the mean time to achieve a RASS score of less than +1 was 24.8 minutes (95% CI, 8-49 minutes), and the mean time for the return of a normal mental status was 84 minutes (95% CI, 0-202 minutes). Two patients required additional prehospital doses for adequate sedation. There were no adverse events recorded in the patients administered haloperidol. In the midazolam group, the mean time to achieve a RASS score of less than +1 was 13.5 minutes (95% CI, 8-19 minutes) and the mean time for the return of normal mental status was 105 minutes (95% CI, 0-178 minutes). One patient required additional sedation in the ED. There were no adverse events recorded among the patients administered midazolam. Midazolam and haloperidol administered intramuscularly appear equally effective for sedating an agitated patient in the

Changes to the bispectral index and regional cerebral blood flow in a sedative state, caused by midazolam administration

OpenAIRE

池田, 淳子; イケダ, ジュンコ; Junko, IKEDA

2006-01-01

Psychosedation, as used in the field of dentistry, is intended to provide trouble-free dental care while maintaining a proper level of sedation. One drug used in psychosedation is midazolam, which is known to have a strong amnestic effect. In the current research, I sought to clarify whether the bispectral index (BIS) using EEC analysis can be used for assessment of optimal sedation in psychosedation, and what effects midazolam has on the cerebrum's mechanism of memory. The subjects were 17 h...

Nurse-administered propofol sedation for endoscopy

DEFF Research Database (Denmark)

Jensen, J T; Vilmann, P; Horsted, T

2011-01-01

The aim of the present study was to perform a risk analysis during the implementation phase of nurse-administered propofol sedation (NAPS) and to validate our structured training program.......The aim of the present study was to perform a risk analysis during the implementation phase of nurse-administered propofol sedation (NAPS) and to validate our structured training program....

A dose-response study of dexmedetomidine administered as the primary sedative in infants following open heart surgery.

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Su, Felice; Nicolson, Susan C; Zuppa, Athena F

2013-06-01

To evaluate the dose-response relationship of dexmedetomidine in infants with congenital heart disease postoperative from open heart surgery. Prospective open-label dose-escalation pharmacokinetic-pharmacodynamic study. Tertiary pediatric cardiac ICU. Thirty-six evaluable infants, 1-24 months old, postoperative from open heart surgery requiring mechanical ventilation. Cohorts of 12 infants were enrolled sequentially to one of the three IV loading doses of dexmedetomidine (0.35, 0.7, and 1 mcg/kg) over 10 minutes followed by respective continuous infusions (0.25, 0.5, and 0.75 mcg/kg/hr) for up to 24 hours. Dexmedetomidine plasma concentrations were obtained at timed intervals during and following discontinuation of infusion. Pharmacodynamic variables evaluated included sedation scores, supplemental sedation and analgesia medication administration, time to tracheal extubation, respiratory function, and hemodynamic parameters. Infants achieved a deeper sedation measured by the University of Michigan Sedation Scale score (2.6 vs 1) despite requiring minimal supplemental sedation (0 unit doses/hr) and fewer analgesic medications (0.07 vs 0.15 unit doses/hr) while receiving dexmedetomidine compared with the 12-hour follow-up period. Thirty-one patients were successfully extubated while receiving the dexmedetomidine infusion. Only one patient remained intubated due to oversedation during the infusion. While receiving dexmedetomidine, there was a decrease in heart rate compared with baseline, 132 versus 161 bpm, but there was an increase in heart rate compared with postinfusion values, 132 versus 128 bpm. There was no statistically or clinically significant change in mean arterial blood pressure. Dexmedetomidine administration in infants following open heart surgery can provide improved sedation with reduction in supplemental medication requirements, leading to successful extubation while receiving a continuous infusion. The postoperative hemodynamic changes that occur in

Laryngospasm With Apparent Aspiration During Sedation With Nitrous Oxide.

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Babl, Franz E; Grindlay, Joanne; Barrett, Michael Joseph

2015-11-01

Nitrous oxide and oxygen mixture has become increasingly popular for the procedural sedation and analgesia of children in the emergency department. In general, nitrous oxide is regarded as a very safe agent according to large case series. We report a case of single-agent nitrous oxide sedation of a child, complicated by laryngospasm and radiographically confirmed bilateral upper lobe pulmonary opacities. Although rarely reported with parenteral sedative agents, laryngospasm and apparent aspiration has not been previously reported in isolated nitrous oxide sedation. This case highlights that, similar to other sedative agents, nitrous oxide administration also needs to be conducted by staff and in settings in which airway emergencies can be appropriately managed. Copyright © 2015 American College of Emergency Physicians. Published by Elsevier Inc. All rights reserved.

MRI-compatible audio/visual system: impact on pediatric sedation

International Nuclear Information System (INIS)

Harned, R.K. II; Strain, J.D.

2001-01-01

Background. While sedation is necessary for much pediatric imaging, there are new alternatives that may help patients hold still without medication. Objective. We examined the effect of an audio/visual system consisting of video goggles and earphones on the need for sedation during magnetic resonance imaging (MRI). Materials and methods. All MRI examinations from May 1999 to October 1999 performed after installation of the MRVision 2000 (Resonance Technology, Inc.) were compared to the same 6-month period in 1998. Imaging and sedation protocols remained constant. Data collected included: patient age, type of examination, use of intravenous contrast enhancement, and need for sedation. The average supply charge and nursing cost per sedated patient were calculated. Results. The 955 patients from 1998 and 1,112 patients from 1999 were similar in demographics and examination distribution. There was an overall reduction in the percent of patients requiring sedation in the group using the video goggle system from 49 to 40 % (P < 0.001). There was no significant change for 0-2 years (P = 0.805), but there was a reduction from 53 to 40 % for age 3-10 years (P < 0.001) and 16 to 8 % for those older than 10 years (P < 0.001). There was a 17 % decrease in MRI room time for those patients whose examinations could be performed without sedation. Sedation costs per patient were $80 for nursing and $29 for supplies. Conclusion. The use of this video system reduced the number of children requiring sedation for MRI examination by 18 %. In addition to reducing patient risk, this can potentially reduce cost. (orig.)

ASAP ECMO: Antibiotic, Sedative and Analgesic Pharmacokinetics during Extracorporeal Membrane Oxygenation: a multi-centre study to optimise drug therapy during ECMO

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Shekar Kiran

2012-11-01

Full Text Available Abstract Background Given the expanding scope of extracorporeal membrane oxygenation (ECMO and its variable impact on drug pharmacokinetics as observed in neonatal studies, it is imperative that the effects of the device on the drugs commonly prescribed in the intensive care unit (ICU are further investigated. Currently, there are no data to confirm the appropriateness of standard drug dosing in adult patients on ECMO. Ineffective drug regimens in these critically ill patients can seriously worsen patient outcomes. This study was designed to describe the pharmacokinetics of the commonly used antibiotic, analgesic and sedative drugs in adult patients receiving ECMO. Methods/Design This is a multi-centre, open-label, descriptive pharmacokinetic (PK study. Eligible patients will be adults treated with ECMO for severe cardiac and/or respiratory failure at five Intensive Care Units in Australia and New Zealand. Patients will receive the study drugs as part of their routine management. Blood samples will be taken from indwelling catheters to investigate plasma concentrations of several antibiotics (ceftriaxone, meropenem, vancomycin, ciprofloxacin, gentamicin, piperacillin-tazobactum, ticarcillin-clavulunate, linezolid, fluconazole, voriconazole, caspofungin, oseltamivir, sedatives and analgesics (midazolam, morphine, fentanyl, propofol, dexmedetomidine, thiopentone. The PK of each drug will be characterised to determine the variability of PK in these patients and to develop dosing guidelines for prescription during ECMO. Discussion The evidence-based dosing algorithms generated from this analysis can be evaluated in later clinical studies. This knowledge is vitally important for optimising pharmacotherapy in these most severely ill patients to maximise the opportunity for therapeutic success and minimise the risk of therapeutic failure. Trial registration ACTRN12612000559819

Ethical decision making in intensive care units: a burnout risk factor? Results from a multicentre study conducted with physicians and nurses.

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Teixeira, Carla; Ribeiro, Orquídea; Fonseca, António M; Carvalho, Ana Sofia

2014-02-01

Ethical decision making in intensive care is a demanding task. The need to proceed to ethical decision is considered to be a stress factor that may lead to burnout. The aim of this study is to explore the ethical problems that may increase burnout levels among physicians and nurses working in Portuguese intensive care units (ICUs). A quantitative, multicentre, correlational study was conducted among 300 professionals. The most crucial ethical decisions made by professionals working in ICU were related to communication, withholding or withdrawing treatments and terminal sedation. A positive relation was found between ethical decision making and burnout in nurses, namely, between burnout and the need to withdraw treatments (p=0.032), to withhold treatments (p=0.002) and to proceed to terminal sedation (p=0.005). This did not apply to physicians. Emotional exhaustion was the burnout subdimension most affected by the ethical decision. The nurses' lack of involvement in ethical decision making was identified as a risk factor. Nevertheless, in comparison with nurses (6%), it was the physicians (34%) who more keenly felt the need to proceed to ethical decisions in ICU. Ethical problems were reported at different levels by physicians and nurses. The type of ethical decisions made by nurses working in Portuguese ICUs had an impact on burnout levels. This did not apply to physicians. This study highlights the need for education in the field of ethics in ICUs and the need to foster inter-disciplinary discussion so as to encourage ethical team deliberation in order to prevent burnout.

Paediatric minor oral surgical procedures under inhalation sedation and general anaesthetic: a comparison of variety and duration of treatment.

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Foley, J

2008-03-01

To develop baseline data in relation to paediatric minor oral surgical procedures undertaken with both general anaesthesia and nitrous oxide inhalation sedation within a Hospital Dental Service. Data were collected prospectively over a three-year period from May 2003 to June 2006 for patients attending the Departments of Paediatric Dentistry, Dundee Dental Hospital and Ninewells Hospital, NHS Tayside, Great Britain, for all surgical procedures undertaken with either inhalation sedation or general anaesthetic. Both operator status and the procedure being undertaken were noted. In addition, the operating time was recorded. Data for 166 patients (F: 102; M: 64) with a median age of 12.50 (inter-quartile range 10.00, 14.20) years showed that 195 surgical procedures were undertaken. Of these 160 and 35 were with general anaesthetic and sedation respectively. The surgical removal of impacted, carious and supernumerary unit(s) accounted for 53.8% of all procedures, whilst the exposure of impacted teeth and soft tissue surgery represented 34.9% and 11.3% of procedures respectively. The median surgical time for techniques undertaken with sedation was 30.00 (inter-quartile range 25.00, 43.50) minutes whilst that for general anaesthetic was similar at 30.00 (inter-quartile range 15.25, 40.00) minutes (not statistically significant, (Mann Whitney U, W = 3081.5, P = 0.331). The majority of paediatric minor oral surgical procedures entail surgical exposure or removal of impacted teeth. The median treatment time for most procedures undertaken with either general anaesthetic or nitrous oxide sedation was 30 minutes.

Frequency of candidemias in a tertiary care intensive care unit

International Nuclear Information System (INIS)

Yaqub, K.M.; Usman, J.; Zaidi, S.B.H.; Khalil, A.; Noor, N.; Gill, M.M.

2013-01-01

Objective: To determine the frequency of fungal infections in intensive care unit (ICU) of Military Hospital, Rawalpindi, a tertiary care health facility. Study Design: Cross sectional study. Place and Duration of Study: Intensive Care Department of Military Hospital Rawalpindi from 01 Jan 2012 to 30 Jun 2012. Methodology: A total of 89 patients were screened with stay of more than 5 days in intensive care unit. Thirty cases were enrolled in the study for investigation of fungal infections that had fever even after 05 days of being on broad spectrum antibiotics. Culture was done on blood, urine and catheter tip samples as per clinical condition of a patient. Results: Candida infection was found in 23.4% of study cases. The mean age of study patients was 41.2 +- 20.0 years while 63.4% were female patients as compared to 36.7% males. Conclusion: Fungal infections especially candidemias are quite frequent in the intensive care units. (author)

SEDATIVE AND ANALGESIC EFFECTS OF DETOMIDINE HYDROCHLORIDE IN GOATS

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A. N. Tunio., A. B. Kalhoro and I.H. Kathio1

2003-07-01

Full Text Available The sedative and analgesic effects of three dose rates of detomidine (40, 50 and 60µg/kg body weight were studied in six goats. Moderate to deep sedation occurred after administration of 40µg/kg of detomidine as compared to deep sedation produced by 50 and 60µg/kg of detomidine. The degree, onset and duration of sedation and onset and duration of maximum sedation were all dose dependent. Skin analgesia and recumbency were produced in all animals with higher doses (50 and 60µg/kg and in three animals with lower dose (40µg/kg. Duration of recumbency was 22.66 ± 1.45, 35.16 ± 1.68 and 55.66 ± 1.64 minutes after administration of 40, 50 and 60µg/kg of detomidine, respectively.

Nurses' and physicians' perceptions of Confusion Assessment Method for the intensive care unit for delirium detection

DEFF Research Database (Denmark)

Oxenbøll-Collet, Marie; Egerod, Ingrid; Christensen, Vibeke

2018-01-01

of this study was to identify nurses' and physicians' perceived professional barriers to using the CAM-ICU in Danish ICUs. Methods: This study uses a qualitative explorative multicentre design using focus groups and a semi-structured interview guide. Five focus groups with nurses (n=20) and four with physicians......-ICU screening affected nursing care, clinical judgment and professional integrity; (2) Instrument reliability: nurses and physicians expressed concerns about CAM-ICU assessment in non-sedated patients, patients with multi-organ failure or patients influenced by residual sedatives/opioids; and (3) Clinical...... consequence: after CAM-ICU assessment, physicians lacked evidence-based treatment options, and nurses lacked physician acknowledgment and guidelines for disclosing CAM-ICU results to patients. Conclusion: In this study, ICU nurses and physicians raised a number of concerns regarding the use of the CAM...

Perioperative care following complex laryngotracheal reconstruction in infants and children

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Gupta Punkaj

2010-01-01

Full Text Available Laryngotracheal reconstruction (LTR involves surgical correction of a stenotic airway with cartilage interpositional grafting, followed by either placement of a tracheostomy and an intraluminal stent (two-stage LTR or placement of an endotracheal tube with postoperative sedation and mechanical ventilation for an extended period of time (single-stage LTR. With single-stage repair, there may be several perioperative challenges including the provision of adequate sedation, avoidance of the development of tolerance to sedative and analgesia agents, the need to use neuromuscular blocking agents, the maintenance of adequate pulmonary toilet to avoid perioperative nosocomial infections, and optimization of postoperative respiratory function to facilitate successful tracheal extubation. We review the perioperative management of these patients, discuss the challenges during the postoperative period, and propose recommendations for the prevention of reversible causes of extubation failure in this article. Optimization to ensure a timely tracheal extubation and successful weaning of mechanical ventilator, remains the primary key to success in these surgeries as extubation failure or the need for prolonged postoperative mechanical ventilation can lead to failure of the graft site, the need for prolonged Pediatric Intensive Care Unit care, and in some cases, the need for a tracheostomy to maintain an adequate airway.

Auditory processing during deep propofol sedation and recovery from unconsciousness

OpenAIRE

Koelsch, Stefan; Heinke, Wolfgang; Sammler, Daniela; Olthoff, Derk

2006-01-01

Objective Using evoked potentials, this study investigated effects of deep propofol sedation, and effects of recovery from unconsciousness, on the processing of auditory information with stimuli suited to elicit a physical MMN, and a (music-syntactic) ERAN. Methods Levels of sedation were assessed using the Bispectral Index (BIS) and the Modified Observer's Assessment of Alertness and Sedation Scale (MOAAS). EEG-measurements were performed during wakefulness, deep propofol sedation (MOAAS 2–3...

Pediatric Gastrointestinal Endoscopic Sedation: A 2010 Nationwide Survey in Taiwan

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Po-Hon Chen

2012-06-01

Conclusion: A majority of pediatric EGD in Taiwan was performed under sedation and applied more often to younger children. Endoscopists were more satisfied during EGD when practicing sedation. This survey should help formulate updated practice guidelines and policies regarding endoscopic sedation.

Differentiating Delirium From Sedative/Hypnotic-Related Iatrogenic Withdrawal Syndrome: Lack of Specificity in Pediatric Critical Care Assessment Tools.

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Madden, Kate; Burns, Michele M; Tasker, Robert C

2017-06-01

To identify available assessment tools for sedative/hypnotic iatrogenic withdrawal syndrome and delirium in PICU patients, the evidence supporting their use, and describe areas of overlap between the components of these tools and the symptoms of anticholinergic burden in children. Studies were identified using PubMed and EMBASE from the earliest available date until July 3, 2016, using a combination of MeSH terms "delirium," "substance withdrawal syndrome," and key words "opioids," "benzodiazepines," "critical illness," "ICU," and "intensive care." Review article references were also searched. Human studies reporting assessment of delirium or iatrogenic withdrawal syndrome in children 0-18 years undergoing critical care. Non-English language, exclusively adult, and neonatal intensive care studies were excluded. References cataloged by study type, population, and screening process. Iatrogenic withdrawal syndrome and delirium are both prevalent in the PICU population. Commonly used scales for delirium and iatrogenic withdrawal syndrome assess signs and symptoms in the motor, behavior, and state domains, and exhibit considerable overlap. In addition, signs and symptoms of an anticholinergic toxidrome (a risk associated with some common PICU medications) overlap with components of these scales, specifically in motor, cardiovascular, and psychiatric domains. Although important studies have demonstrated apparent high prevalence of iatrogenic withdrawal syndrome and delirium in the PICU population, the overlap in these scoring systems presents potential difficulty in distinguishing syndromes, both clinically and for research purposes.

A retrospective study of deep sedation with concomitant administration of sedative agents in children undergoing surgical removal of a mesiodens.

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Lee, Soo Jeong; Baek, Kwangwoo

2015-12-01

Pediatric dentists face challenges when young patients require a mesiodens extraction. General anesthesia may be a burden to the child as well as the parent due to dental fears and costs. The aim of this study was to evaluate oral and intravenous sedation in the outpatient setting as a safe and effective means of managing patients who require a mesiodens extraction. Records were reviewed retrospectively to find patients who underwent a mesiodens removal procedure from January 2013 to September 2014 in the Department of Pediatric Dentistry at Ajou University Hospital (Suwon, Gyeonggi-do, Republic of Korea). A total of 81 patients (62 male and 19 female) between 4 and 11 years of age (mean [± SD] 81.6 ± 14.1 months) were studied, with a mean weight of 22.9 ± 3.3 kg (16 kg to 30 kg). Vital signs, sedation drug dosage, and sedation time were studied. Mean doses of 63.7 ± 2.5 mg/kg chloral hydrate and 1.36 ± 0.22 mg/kg hydroxyzine were used for oral sedation. Nitrous oxide/oxygen was administrated for 40.0 ± 2.1 min. The mean dose of midazolam administered intravenously was 0.14 ± 0.06 mg/kg (2.38 ± 0.97 times). In all cases, the mesiodens was removed successfully. Intravenous sedation combined with oral sedation and nitrous oxide/oxygen inhalation can be an alternative to general anesthesia when administrated and monitored properly.

November 2012 critical care journal club

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Raschke RA

2012-12-01

Full Text Available No abstract available. Article truncated at 150 words. Mehta S, Burry L, Cook D, Fergusson D, et al. Daily sedation interruption in mechanically ventilated critically ill patients cared for with a sedation protocol. JAMA 2012;308:1985-92. PDFThis study was a multi-center, randomized controlled trial that compared protocolized sedation with protocolized sedation plus daily sedation interruption. The protocol used to titrate benzodiazepine and opioid infusions incorporated a validated scale (Sedation-agitation Scale (SAS or Richmond Agitation Sedation Scale (RASS in order to maintain a comfortable but arousable state. Four hundred and thirty mechanically ventilated, critically ill patients were recruited from medical and surgical ICUs in 16 institutions in North America. The study showed no benefit in the group that underwent daily sedation interruption - length of intubation was 7 days, length of ICU stay was 10 days and length of hospital stay was 20 days in both groups. There was no significant difference in the incidence of delirium (53 vs. ...

Techniques to administer oral, inhalational, and IV sedation in dentistry

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Diana Krystyna Harbuz

2016-02-01

Full Text Available Background Sedation in dentistry is a controversial topic given the variety of opinions regarding its safe practice. Aims This article evaluates the various techniques used to administer sedation in dentistry and specific methods practiced to form a recommendation for clinicians. Methods An extensive literature search was performed using PubMed, Medline, Google Scholar, Google, and local library resources. Results Most of the literature revealed a consensus that light sedation on low-risk American Society of Anesthesiologists (ASA groups, that is ASA I, and possibly II, is the safest method for sedation in a dental outpatient setting. Conclusion Formal training is essential to achieve the safe practice of sedation in dentistry or medicine. The appropriate setting for sedation should be determined as there is an increased risk outside the hospital setting. Patients should be adequately assessed and medication titrated appropriately, based on individual requirements.

Auditory processing during deep propofol sedation and recovery from unconsciousness.

Science.gov (United States)

Koelsch, Stefan; Heinke, Wolfgang; Sammler, Daniela; Olthoff, Derk

2006-08-01

Using evoked potentials, this study investigated effects of deep propofol sedation, and effects of recovery from unconsciousness, on the processing of auditory information with stimuli suited to elicit a physical MMN, and a (music-syntactic) ERAN. Levels of sedation were assessed using the Bispectral Index (BIS) and the Modified Observer's Assessment of Alertness and Sedation Scale (MOAAS). EEG-measurements were performed during wakefulness, deep propofol sedation (MOAAS 2-3, mean BIS=68), and a recovery period. Between deep sedation and recovery period, the infusion rate of propofol was increased to achieve unconsciousness (MOAAS 0-1, mean BIS=35); EEG measurements of recovery period were performed after subjects regained consciousness. During deep sedation, the physical MMN was markedly reduced, but still significant. No ERAN was observed in this level. A clear P3a was elicited during deep sedation by those deviants, which were task-relevant during the awake state. As soon as subjects regained consciousness during the recovery period, a normal MMN was elicited. By contrast, the P3a was absent in the recovery period, and the P3b was markedly reduced. Results indicate that the auditory sensory memory (as indexed by the physical MMN) is still active, although strongly reduced, during deep sedation (MOAAS 2-3). The presence of the P3a indicates that attention-related processes are still operating during this level. Processes of syntactic analysis appear to be abolished during deep sedation. After propofol-induced anesthesia, the auditory sensory memory appears to operate normal as soon as subjects regain consciousness, whereas the attention-related processes indexed by P3a and P3b are markedly impaired. Results inform about effects of sedative drugs on auditory and attention-related mechanisms. The findings are important because these mechanisms are prerequisites for auditory awareness, auditory learning and memory, as well as language perception during anesthesia.

Relieving existential suffering through palliative sedation: discussion of an uneasy practice.

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Bruce, Anne; Boston, Patricia

2011-12-01

This article presents a discussion of the use of palliative sedation in response to intractable (not responsive to treatment) existential suffering. Patients suffering from a terminal illness are often faced with severe symptoms at the end of life. Although palliative sedation is sometimes used when no other options are effective in relieving unbearable pain or suffering, its use in response to intractable existential suffering in terminal illness remains controversial. A literature search was conducted for published articles addressing the use of palliative sedation between 1996 and 2009 using established databases. Palliative sedation remains an uneasy practice. The debates have centred on ethical issues surrounding decisions to use sedation and on separating the intent of palliative sedation (relief of intolerable symptoms) from the intent of euthanasia (hastening death). There is lack of consensus in defining existential suffering. Consequently, there is limited understanding of how decisions are being made when using palliative sedation to treat intractable existential suffering. Given the confusion and uncertainty about ethical and clinical justifications for palliative sedation in treating existential suffering, we argue that a better understanding of the controversies and decision-making process is needed. Greater understanding is required to prevent palliative sedation from becoming a substitute for intensive treatment of this kind of suffering. © 2011 Blackwell Publishing Ltd.

Sedation during bronchoscopy: data from a nationwide sedation and monitoring survey.

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Gaisl, Thomas; Bratton, Daniel J; Heuss, Ludwig T; Kohler, Malcolm; Schlatzer, Christian; Zalunardo, Marco P; Frey, Martin; Franzen, Daniel

2016-08-05

There is limited knowledge on practice patterns in procedural sedation and analgesia (PSA), the use of propofol, and monitoring during flexible bronchoscopy (FB). The purpose of this study was to assess the current practice patterns of FBs and to focus on the use of propofol, the education of the proceduralist, and the involvement of anaesthesiologists during FB. An anonymous questionnaire was sent to 299 pulmonologists. Only respondents who were active physicians in adult respiratory medicine performing FB were subsequently analysed. The response rate was 78 % and 27,149 FB in the previous 12 months were analysed. The overall sedation-related morbidity rate was 0.02 % and mortality was 7/100'000 FB. Sedation was used in 95 % of bronchoscopies. The main drugs used for PSA were propofol (77 %) and midazolam (46 %). In 84 % of PSAs propofol was used without the attendance of an anaesthesiologist. The use of propofol was associated with high volume bronchoscopists (p vital parameters has become standard practice, pulmonologists reported a very low rate of systematic basic education and training in the field of PSA (50 %). In Switzerland, PSA during FB is mostly performed with propofol without the attendance of an anaesthesiologist and the use of this drug is expected to increase in the future. While monitoring standards are very high there is need for policies to improve education, systematic training, and support for pulmonologists for PSA during FB.

Caring for people with dementia in residential aged care: successes with a composite person-centered care model featuring Montessori-based activities.

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Roberts, Gail; Morley, Catherine; Walters, Wendy; Malta, Sue; Doyle, Colleen

2015-01-01

Person-centered models of dementia care commonly merge aspects of existing models with additional influences from published and unpublished evidence and existing government policy. This study reports on the development and evaluation of one such composite model of person-centered dementia care, the ABLE model. The model was based on building the capacity and ability of residents living with dementia, using environmental changes, staff education and organizational and community engagement. Montessori principles were also used. The evaluation of the model employed mixed methods. Significant behavior changes were evident among residents of the dementia care Unit after the model was introduced, as were reductions in anti-psychotic and sedative medication. Staff reported increased knowledge about meeting the needs of people with dementia, and experienced organizational culture change that supported the ABLE model of care. Families were very satisfied with the changes. Copyright © 2015 Elsevier Inc. All rights reserved.

Sedation in the ICU Less is more

DEFF Research Database (Denmark)

Strom, T.

2012-01-01

. The intervention group received only bolus doses of morphine or haloperidol if delirium was suspected. The control group received standard infusion of sedatives to RAMSAY 3-4 and sedatives were interrupted on a daily basis. Both groups received morphine as intravenous bolus doses (2.5 to 5 mg). The primary outcome...

Continuous sedation until death: the everyday moral reasoning of physicians, nurses and family caregivers in the UK, The Netherlands and Belgium.

Science.gov (United States)

Raus, Kasper; Brown, Jayne; Seale, Clive; Rietjens, Judith A C; Janssens, Rien; Bruinsma, Sophie; Mortier, Freddy; Payne, Sheila; Sterckx, Sigrid

2014-02-20

Continuous sedation is increasingly used as a way to relieve symptoms at the end of life. Current research indicates that some physicians, nurses, and relatives involved in this practice experience emotional and/or moral distress. This study aims to provide insight into what may influence how professional and/or family carers cope with such distress. This study is an international qualitative interview study involving interviews with physicians, nurses, and relatives of deceased patients in the UK, The Netherlands and Belgium (the UNBIASED study) about a case of continuous sedation at the end of life they were recently involved in. All interviews were transcribed verbatim and analysed by staying close to the data using open coding. Next, codes were combined into larger themes and categories of codes resulting in a four point scheme that captured all of the data. Finally, our findings were compared with others and explored in relation to theories in ethics and sociology. The participants' responses can be captured as different dimensions of 'closeness', i.e. the degree to which one feels connected or 'close' to a certain decision or event. We distinguished four types of 'closeness', namely emotional, physical, decisional, and causal. Using these four dimensions of 'closeness' it became possible to describe how physicians, nurses, and relatives experience their involvement in cases of continuous sedation until death. More specifically, it shined a light on the everyday moral reasoning employed by care providers and relatives in the context of continuous sedation, and how this affected the emotional impact of being involved in sedation, as well as the perception of their own moral responsibility. Findings from this study demonstrate that various factors are reported to influence the degree of closeness to continuous sedation (and thus the extent to which carers feel morally responsible), and that some of these factors help care providers and relatives to distinguish

Continuous sedation until death: the everyday moral reasoning of physicians, nurses and family caregivers in the UK, The Netherlands and Belgium

Science.gov (United States)

2014-01-01

Background Continuous sedation is increasingly used as a way to relieve symptoms at the end of life. Current research indicates that some physicians, nurses, and relatives involved in this practice experience emotional and/or moral distress. This study aims to provide insight into what may influence how professional and/or family carers cope with such distress. Methods This study is an international qualitative interview study involving interviews with physicians, nurses, and relatives of deceased patients in the UK, The Netherlands and Belgium (the UNBIASED study) about a case of continuous sedation at the end of life they were recently involved in. All interviews were transcribed verbatim and analysed by staying close to the data using open coding. Next, codes were combined into larger themes and categories of codes resulting in a four point scheme that captured all of the data. Finally, our findings were compared with others and explored in relation to theories in ethics and sociology. Results The participants’ responses can be captured as different dimensions of ‘closeness’, i.e. the degree to which one feels connected or ‘close’ to a certain decision or event. We distinguished four types of ‘closeness’, namely emotional, physical, decisional, and causal. Using these four dimensions of ‘closeness’ it became possible to describe how physicians, nurses, and relatives experience their involvement in cases of continuous sedation until death. More specifically, it shined a light on the everyday moral reasoning employed by care providers and relatives in the context of continuous sedation, and how this affected the emotional impact of being involved in sedation, as well as the perception of their own moral responsibility. Conclusion Findings from this study demonstrate that various factors are reported to influence the degree of closeness to continuous sedation (and thus the extent to which carers feel morally responsible), and that some of these

Patient controlled sedation using a standard protocol for dressing changes in burns: patients' preference, procedural details and a preliminary safety evaluation.