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Garcia ACM, Isidoro GM, Paiva EMDC, Silva AE, Costa ICP, Bornemann-Cimenti H. Palliative Sedation at Home: A Scoping Review. Am J Hosp Palliat Care 2023; 40:173-182. [PMID: 35466700 DOI: 10.1177/10499091221096412] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
Palliative Sedation (PS) is an effective measure for the relief of refractory symptoms in end-of-life patients. This intervention can be performed at home, respecting the patients' and their families' decisions. A scoping review was performed to map the available evidence in the literature on the performance of PS at home. This review included 23 studies. Most were conducted in European countries with adult cancer patients. Patients, family members and healthcare providers participated in the decision making regarding the use of PS at home. PS was used primarily to manage refractory symptoms (pain, delirium, dyspnea, and others), and in 1 of the studies PS was mentioned as a possible intervention for shortening life. The most commonly used medication was midazolam and the average duration ranged from 4 h to 7 days. There are few reports on adverse events related to PS. This intervention seems to be a feasible possibility for the management of refractory symptoms in patients at the end of life, despite the fact that it can represent specific challenges for healthcare providers, patients and families. However, the literature is limited regarding PS in children and in people with diseases other than cancer, as well as on the evaluation of possible adverse effects related to this intervention. Furthermore, it is essential to have a broad ethical, clinical and legal debate on whether to consider the use of PS for the purpose of shortening life in specific cases.
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Affiliation(s)
| | | | | | - Alexandre E Silva
- Nursing Department - Campus Centro-Oeste Dona Lindu, 74383Federal University of São João del-Rei, Divinópolis, Brazil
| | | | - Helmar Bornemann-Cimenti
- Departement of Anesthesiology and Intensive Care Medicine, 31475Medical University of Graz, Graz, Austria
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Ottaviano V, Tavone AM, Scipione C, Potenza S, Petroni G, Marella GL. Drug detection in decomposed cadavers confirms testimonial evidence in a case of serial homicides. Forensic Sci Int 2021; 325:110893. [PMID: 34273605 DOI: 10.1016/j.forsciint.2021.110893] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Revised: 06/21/2021] [Accepted: 06/29/2021] [Indexed: 11/30/2022]
Abstract
Toxicology investigation on human's buried dead bodies is a rare and challenging task in the forensic field. As requested by the Judicial Authority, this work aimed to verify testimonial evidence that emerged during a criminal investigation involving multiple murder cases. The statements indicated an improper medical administration of one or more alleged drugs (propofol, morphine, diazepam, and midazolam) which presumably caused the deaths. Since the supposed crimes took place several years before, the task of the present work was to obtain results to support the charges. The analyses involved 18 biological samples taken from four exhumed bodies, three of which were female and one male, each buried in a different date and mode. Each sample was treated with specific purification and extraction techniques (LLE - SPE) after the addition of the deuterated analogs of the searched analytes (propofol-d17, morphine-d3, diazepam-d5, midazolam-d4) as internal standards. Afterwards, the extracts were subjected to qualitative analysis by gas chromatography-mass spectrometry-Electron Impact (GC/MS - EI), both in full scan and SIM mode. Propofol, morphine, and diazepam were identified in the corpses. It supports testimonials that were administered just before the deaths occurred.
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Affiliation(s)
- Valeria Ottaviano
- University of Rome "Tor Vergata", Department of Biomedicine and Prevention, via Montpellier 1, 00166 Rome, Italy
| | - Alessandro Mauro Tavone
- University of Rome "Tor Vergata", Department of Biomedicine and Prevention, via Montpellier 1, 00166 Rome, Italy.
| | - Claudia Scipione
- University of Rome "Tor Vergata", Department of Biomedicine and Prevention, via Montpellier 1, 00166 Rome, Italy
| | - Saverio Potenza
- University of Rome "Tor Vergata", Department of Biomedicine and Prevention, via Montpellier 1, 00166 Rome, Italy
| | - Giulia Petroni
- University of Rome "Tor Vergata", Department of Biomedicine and Prevention, via Montpellier 1, 00166 Rome, Italy
| | - Gian Luca Marella
- University of Rome "Tor Vergata", Department of Surgical Sciences, via Montpellier 1, 00166 Rome, Italy
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Setla J, Pasniciuc SV. Home Palliative Sedation Using Phenobarbital Suppositories: Time to Death, Patient Characteristics, and Administration Protocol. Am J Hosp Palliat Care 2019; 36:871-876. [PMID: 30947512 DOI: 10.1177/1049909119839695] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND Most people in the United States and other countries cite their preferred location of death as their homes. However, intractable symptoms sometimes require hospitalization, especially if significant sedation becomes necessary. For over a decade, Hospice of Central New York has been using compounded phenobarbital suppositories with individuals in whom adequate sedation has not been achieved using sufficient doses of antipsychotics or benzodiazepines but prefer to remain in their homes. OBJECTIVES (1) Describe the use of phenobarbital suppositories in homes for the purpose of sedation. (2) Understand patient characteristics of potential users and those in whom suppositories were actually used. (3) Measure time to death after initiating the phenobarbital suppositories. SETTING Medicare-certified not-for-profit hospice organization in New York State. METHOD Retrospective case series. RESULTS Of 1675 patients enrolled in hospice over an 18-month period, phenobarbital suppositories were placed in the homes of 90 patients for potential use. Suppositories were initiated in 31 of the 90 patients. Agitated delirium was the major symptom for which suppositories were placed and initiated. Both groups had a greater prevalence of cancer diagnoses than the target population. The mean time to death after initiation of phenobarbital suppositories was 38.8 hours. None of the users were hospitalized. CONCLUSION The use of compounded phenobarbital suppositories for the purpose of palliative sedation is an alternative for patients and families who desire to remain home despite refractory symptoms.
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Affiliation(s)
- Judith Setla
- 1 Hospice of Central New York, Liverpool, NY, USA.,2 State University of New York Upstate Medical University, Syracuse, NY, USA
| | - Silviu Valeriu Pasniciuc
- 1 Hospice of Central New York, Liverpool, NY, USA.,2 State University of New York Upstate Medical University, Syracuse, NY, USA
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Affiliation(s)
| | | | - Sally Lawton
- Palliative Care (Nursing), Department of Palliative Medicine, NHS Grampian, Roxburghe House, Ashgrove Road, Aberdeen, UK AB25 2ZH
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Caraceni A, Speranza R, Spoldi E, Ambroset CS, Canestrari S, Marinari M, Marzi AM, Orsi L, Piva L, Rocchi M, Valenti D, Zeppetella G, Zucco F, Raimondi A, Matos LV, Brunelli C. Palliative Sedation in Terminal Cancer Patients Admitted to Hospice or Home Care Programs: Does the Setting Matter? Results From a National Multicenter Observational Study. J Pain Symptom Manage 2018; 56:33-43. [PMID: 29548893 DOI: 10.1016/j.jpainsymman.2018.03.008] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2018] [Revised: 03/05/2018] [Accepted: 03/06/2018] [Indexed: 11/20/2022]
Abstract
CONTEXT Few studies regarding palliative sedation (PS) have been carried out in home care (HC) setting. A comparison of PS rate and practices between hospice (HS) and HC is also lacking. OBJECTIVES Comparing HC and HS settings for PS rate, patient clinical characteristics before and during PS, decision-making process, and clinical aspects of PS. METHODS About 38 HC/HS services in Italy participated in a multicenter observational longitudinal study. Consecutive adult cancer patients followed till death during a four-month period and undergoing PS were eligible. Symptom control and level of consciousness were registered every eight hours to death. RESULTS About 4276 patients were screened, 2894 followed till death, and 531 (18%) underwent PS. PS rate was 15% in HC and 21% in HS (P < 0.001). Principal refractory symptoms were delirium (54%) and dyspnea (45%), respectively, more common in HC (P < 0.001) and HS (P = 0.03). Informed consent was not obtained in 72% of patients but achieved by 96% of families. Midazolam was the most used drug (94% HS vs. 75% HC; P < 0.001) mainly by continuous infusion (74% HC vs. 89% HS; P < 0.001). PS duration was less than 48 hours in 67% of patients. Hydration during PS was less frequent in HC (27% vs. 49%; P < 0.001). In the eight hours before death, consciousness level was unrousable to mild physical stimulation in 81% and symptom control complete in 89% of cases. CONCLUSION Our results show feasibility of PS in HC and HS and suggest setting differences in rates, indications, and practice of PS, possibly related to patients' selection or care organization.
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Affiliation(s)
- Augusto Caraceni
- Palliative Care, Pain Therapy and Rehabilitation Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy
| | | | - Elio Spoldi
- Hospice and Palliative Care Unit, AO Cremona Hospital, Cremona, Italy; Associazione Cremonese contro il dolore (ACCD), Cremona, Italy
| | | | - Stefano Canestrari
- Department of Legal Studies, Alma Mater Studiorum University of Bologna, Bologna, Italy
| | | | | | - Luciano Orsi
- Palliative Care Unit, AO Ospedale Maggiore Crema, Crema, Italy
| | - Laura Piva
- Palliative Care Unit, AO San Paolo Hospital, Milan, Italy
| | - Mirta Rocchi
- Hospice "Casa Madonna dell'Uliveto", Albinea (RE), Italy
| | | | | | - Furio Zucco
- Hospice and Palliative Care Unit, AO G. Salvini, Garbagnate Milanese (MI), Italy
| | - Alessandra Raimondi
- Palliative Care, Pain Therapy and Rehabilitation Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy
| | | | - Cinzia Brunelli
- Palliative Care, Pain Therapy and Rehabilitation Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy; Department of Cancer Research and Molecular Medicine, European Palliative Care Research Center (PRC), Faculty of Medicine, Norwegian University of Science and Technology (NTNU), Trondheim, Norway.
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van Deijck RH, Hasselaar JG, Krijnsen PJ, Gloudemans AJ, Verhagen SC, Vissers KC, Koopmans RT. The Practice of Continuous Palliative Sedation in Long-Term Care for Frail Patients with Existential Suffering. J Palliat Care 2017; 31:141-9. [DOI: 10.1177/082585971503100303] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Some guidelines and recommendations identify existential suffering as a potential refractory symptom for which continuous palliative sedation (CPS) can be administered under certain conditions. However, there has been little research on the characteristics of patients with existential suffering treated with CPS and the degree to which the preconditions are fulfilled. The aim of this study was to provide insight into this specific indication for CPS. Questionnaires were sent to nursing home physicians in the Netherlands, who described 314 patients. Existential suffering was a refractory symptom in 83 of the patients. For most of the patients with refractory existential suffering, other refractory symptoms were also reported, and life expectancy was seven days or less; informed consent for initiating CPS had been obtained in all cases. Consultation and intermittent sedation before the start of CPS were far less frequently reported than one would expect based on the guidelines. Multivariate analysis showed that being male, having previously requested euthanasia, having a nervous system disease, or having an other diagnosis were positively correlated with the administration of CPS for existential suffering. We conclude that more attention should be paid to the suggested preconditions and to the presence of existential suffering in male patients or patients with a nervous system disease.
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Affiliation(s)
| | - Jeroen G.J. Hasselaar
- Department of Anesthesiology, Pain and Palliative Medicine, Radboud University Medical Centre, Nijmegen, Netherlands
| | - Petrus J.C. Krijnsen
- Department of Internal Medicine, Medical Centre Leeuwarden, Leeuwarden, Netherlands
| | | | - Stans C.A.H.H.V.M. Verhagen
- Department of Anesthesiology, Pain and Palliative Medicine, Radboud University Medical Centre, Nijmegen, Netherlands
| | - Kris C.P. Vissers
- Department of Anesthesiology, Pain and Palliative Medicine, Radboud University Medical Centre, Nijmegen, Netherlands
| | - Raymond T.C.M. Koopmans
- Department of Primary and Community Care, Centre for Family Medicine, Geriatric Care and Public Health, Radboud University Medical Centre, Nijmegen, Netherlands; and De Waalboog, Specialized Geriatric Care Centre Joachim en Anna, Nijmegen, Netherlands
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Tursunov O, Cherny NI, Ganz FD. Experiences of Family Members of Dying Patients Receiving Palliative Sedation. Oncol Nurs Forum 2016; 43:E226-E232. [PMID: 27768142 DOI: 10.1188/16.onf.e226-e232] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
PURPOSE/OBJECTIVES 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.
. DESIGN Descriptive comparative study.
. SETTING Oncology ward at Shaare Zedek Medical Center in Jerusalem, Israel.
. SAMPLE A convenience sample of 34 family members of dying patients receiving palliative sedation.
. METHODS 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.
. MAIN RESEARCH VARIABLES Experiences of family members and time.
. FINDINGS 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.
. CONCLUSIONS 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.
. IMPLICATIONS FOR NURSING 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 part of the core nursing curriculum. Nursing administrators in areas that use palliative sedation should enforce good nursing clinical practice as recommended by international practice guidelines, such as those of the European Association for Palliative Care.
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Affiliation(s)
| | | | - Freda DeKeyser Ganz
- Director of the clinical masters program, Henrietta Szold Hadassah Medical Organization, Jerusalem, Israel
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[Determining factors in the sedation of geriatric and oncology patients treated at home]. Semergen 2016; 43:182-188. [PMID: 27445225 DOI: 10.1016/j.semerg.2016.04.022] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2016] [Revised: 04/18/2016] [Accepted: 04/20/2016] [Indexed: 11/20/2022]
Abstract
INTRODUCTION Sedation, used as a therapeutic measure in the field of Palliative Care, continues to present difficulties for many professionals in its management and indications. Is varied existing literature in this regard, often exclusive cancer patients. Our objective is to analyse the characteristics of patients attended by a Home Care Support Team who required sedation compared to non-sedated patients, for possible determining factors for its use that could help in decision-making. METHOD A prospective analytical study conducted in Barbastro (Huesca) from September 2007 to February 2011. The study population are patients referred to the Home Care Support Team of Barbastro. MAIN VARIABLES Age, sex, medical history, symptoms, previous and current Barthel, Karnofsky, primary caregiver, previous drugs, drugs after intervention, sedation yes/no. RESULTS Required sedation 16.6% (n=106) of the cases (N=638). Sedated patients were younger, with no differences in sex, and the large majority (83%) were oncology patients. The presence of metastases showed no differences in need for sedation. Sedated patients have an increased functional impairment, determined by Barthel index decreased and a worse Karnofsky. Sedated patients showed increased frequency of uncontrolled symptoms, except psychomotor agitation, a fact determined by the medications used pre- and post-intervention. CONCLUSIONS The presence of neoplastic disease, marked with existence of functional decline, and uncontrolled clinical need for certain medications to control symptoms may determine the need for sedation at the end of the process, above other factors such as patient comorbidity.
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Azoulay D, Shahal-Gassner R, Yehezkel M, Eliyahu E, Weigert N, Ein-Mor E, Jacobs JM. Palliative Sedation at the End of Life. Am J Hosp Palliat Care 2015; 33:369-73. [DOI: 10.1177/1049909115572991] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Palliative sedation (PS) is indicated for refractory symptoms among dying patients. This retrospective descriptive study examines PS in an Israeli hospice. Palliative sedation was defined as PS to unconsciousness (PSU), PS proportionate to symptoms (proportional palliative sedation [PPS]), or intermittent PS (IPS). Among 179 patients who died during 2012, PS was used among 21.2% (n = 38): (PSU 34.2%, PPS 34.2%, and IPS 31.6%), using midazolam (n = 33/38), halidol (21/38), and concurrent morphine (n = 35/38). Indications included agitation (71%), pain (36.8%), and dyspnea (21%). Survival following initiation of PS was 73 ± standard deviation 54 hours. No differences in survival were observed according to who initiated the decision to use PS (patients/medical staff/family) or type of PS (PSU/PPS/IPS). Survival following PS was longest with higher sedative doses, an observation that may help dispel fears concerning the use of PS to hasten death.
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Affiliation(s)
- Daniel Azoulay
- Hadassah Mount Scopus Hospice Unit for Palliative Care
- Department of Geriatrics and Rehabilitation, Hadassah-Hebrew University Medical Center, and Hebrew University-Hadassah Medical School, Jerusalem, Israel
| | | | | | - Ester Eliyahu
- Hadassah Mount Scopus Hospice Unit for Palliative Care
| | - Nir Weigert
- Hadassah Mount Scopus Hospice Unit for Palliative Care
| | - Eliana Ein-Mor
- Department of Geriatrics and Rehabilitation, Hadassah-Hebrew University Medical Center, and Hebrew University-Hadassah Medical School, Jerusalem, Israel
| | - Jeremy M. Jacobs
- Hadassah Mount Scopus Hospice Unit for Palliative Care
- Department of Geriatrics and Rehabilitation, Hadassah-Hebrew University Medical Center, and Hebrew University-Hadassah Medical School, Jerusalem, Israel
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Rodriguez-Miranda R, Swetz KM, Hernández-Ortiz A, Strand JJ, Lara-Solares A, Hernández-Martinez EE, Tamayo-Valenzuela A, De la Fuente JR. Palliative sedation: Clinical practice challenges in Mexico and development of a national protocol for Mexico. PROGRESS IN PALLIATIVE CARE 2015. [DOI: 10.1179/1743291x15y.0000000001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
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Beller EM, van Driel ML, McGregor L, Truong S, Mitchell G. Palliative pharmacological sedation for terminally ill adults. Cochrane Database Syst Rev 2015; 1:CD010206. [PMID: 25879099 PMCID: PMC6464857 DOI: 10.1002/14651858.cd010206.pub2] [Citation(s) in RCA: 64] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND 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. OBJECTIVES 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. SEARCH METHODS 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. SELECTION CRITERIA 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). DATA COLLECTION AND ANALYSIS 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 outcomes narratively. MAIN RESULTS The searches resulted in 14 included studies, involving 4167 adults, of whom 1137 received palliative sedation. More than 95% of people had cancer. No studies were randomised or quasi-randomised. All were consecutive case series, with only three having prospective data collection. Risk of bias was high, due to lack of randomisation. No studies measured quality of life or participant well-being, which was the primary outcome of the review. Five studies measured symptom control, using four different methods, so pooling was not possible. The results demonstrated that despite sedation, delirium and dyspnoea were still troublesome symptoms in these people in the last few days of life. Control of other symptoms appeared to be similar in sedated and non-sedated people. Only one study measured unintended adverse effects of sedative drugs and found no major events; however, four of 70 participants appeared to have drug-induced delirium. The study noticed no respiratory suppression. Thirteen of the 14 studies measured survival time from admission or referral to death, and all demonstrated no statistically significant difference between sedated and non-sedated groups. AUTHORS' CONCLUSIONS There was insufficient evidence about the efficacy of palliative sedation in terms of a person's quality of life or symptom control. There was evidence that palliative sedation did not hasten death, which has been a concern of physicians and families in prescribing this treatment. However, this evidence comes from low quality studies, so should be interpreted with caution. Further studies that specifically measure the efficacy and quality of life in sedated people, compared with non-sedated people, and quantify adverse effects are required.
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Affiliation(s)
- Elaine M Beller
- Faculty ofHealth Sciences andMedicine, Bond University, Gold Coast, Queensland, 4229, Australia.
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Portnoy A, Rana P, Zimmermann C, Rodin G. The Use of Palliative Sedation to Treat Existential Suffering: A Reconsideration. PHILOSOPHY AND MEDICINE 2015. [DOI: 10.1007/978-94-017-9106-9_4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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Cherny N. ESMO Clinical Practice Guidelines for the management of refractory symptoms at the end of life and the use of palliative sedation. Ann Oncol 2014; 25 Suppl 3:iii143-52. [DOI: 10.1093/annonc/mdu238] [Citation(s) in RCA: 123] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Affiliation(s)
- Claire Nunn
- Acute oncology clinical nurse specialist and nurse independent prescriber
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Mercadante S, Porzio G, Valle A, Aielli F, Casuccio A. Palliative sedation in patients with advanced cancer followed at home: a prospective study. J Pain Symptom Manage 2014; 47:860-6. [PMID: 24099896 DOI: 10.1016/j.jpainsymman.2013.06.019] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2013] [Revised: 06/05/2013] [Accepted: 06/16/2013] [Indexed: 10/26/2022]
Abstract
CONTEXT Home care programs in Italy. OBJECTIVES The aim of this study was to assess a protocol for palliative sedation (PS) performed at home. METHODS A total of 219 patients were prospectively assessed to evaluate a PS protocol in patients with advanced cancer followed at home by two home care programs with different territorial facilities. The protocol was based on stepwise administration of midazolam. RESULTS A total of 176 of the patients died at home, and PS was performed in 24 of these patients (13.6%). Younger patients received the procedure more frequently than older patients (P=0.012). The principal reasons to start PS were agitated delirium (n=20) and dyspnea (n=4). Mean duration of PS was 42.2±30.4 hours, and the mean doses of midazolam were 23-58 mg/day. Both the home care team and the patients' relatives expressed optimal or good levels of satisfaction with the procedure in all but one case, respectively. CONCLUSION This protocol for PS was feasible and effective in minimizing distress for a subgroup of patients who died at home. The characteristics of patients who may be effectively sedated at home should be better explored in future studies.
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Affiliation(s)
- Sebastiano Mercadante
- Pain Relief and Palliative Care Unit, La Maddalena Cancer Center, Palermo, Italy; Palliative Medicine, Department of Anesthesia & Intensive Care, University of Palermo, Palermo, Italy.
| | | | | | | | - Alessandra Casuccio
- Department of Sciences for Health Promotion "G. D'Alessandro"-Hygiene Section, University of Palermo, Palermo, Italy
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Palliative sedation for cancer patients included in a home care program: A retrospective study. Palliat Support Care 2014; 13:619-24. [DOI: 10.1017/s1478951514000200] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
AbstractObjective: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.Method: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.Results: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.Significance of Results:Our study confirmed the role of palliative sedation as an appropriate therapeutic tool in the home environment.
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Brinkkemper T, van Norel AM, Szadek KM, Loer SA, Zuurmond WWA, Perez RSGM. The use of observational scales to monitor symptom control and depth of sedation in patients requiring palliative sedation: a systematic review. Palliat Med 2013; 27:54-67. [PMID: 22045725 DOI: 10.1177/0269216311425421] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND 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. AIM 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. DESIGN A database search of PubMed and Embase was performed up to January 2010 using the search terms 'palliative sedation' OR 'terminal sedation'. DATA SOURCES 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. RESULTS 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. CONCLUSIONS 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.
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Affiliation(s)
- Tijn Brinkkemper
- Department of Anaesthesiology, VU University Medical Centre, Amsterdam, The Netherlands.
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Hahn MP. Review of palliative sedation and its distinction from euthanasia and lethal injection. J Pain Palliat Care Pharmacother 2012; 26:30-9. [PMID: 22448939 DOI: 10.3109/15360288.2011.650353] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
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.
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Affiliation(s)
- Michael P Hahn
- Respiratory Care, Loma Linda University Children's Hospital, Loma Linda, California 92354, USA.
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Anquinet L, Rietjens JAC, Seale C, Seymour J, Deliens L, van der Heide A. The practice of continuous deep sedation until death in Flanders (Belgium), the Netherlands, and the U.K.: a comparative study. J Pain Symptom Manage 2012; 44:33-43. [PMID: 22652134 DOI: 10.1016/j.jpainsymman.2011.07.007] [Citation(s) in RCA: 51] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2011] [Revised: 07/11/2011] [Accepted: 07/20/2011] [Indexed: 11/20/2022]
Abstract
CONTEXT Existing empirical evidence shows that continuous deep sedation until death is given in about 15% of all deaths in Flanders, Belgium (BE), 8% in The Netherlands (NL), and 17% in the U.K. OBJECTIVES This study compares characteristics of continuous deep sedation to explain these varying frequencies. METHODS In Flanders, BE (2007) and NL (2005), death certificate studies were conducted. Questionnaires about continuous deep sedation and other decisions were sent to the certifying physicians of each death from a stratified sample (Flanders, BE: n=6927; NL: n=6860). In the U.K. in 2007-2008, questionnaires were sent to 8857 randomly sampled physicians asking them about the last death attended. RESULTS The total number of deaths studied was 11,704 of which 1517 involved continuous deep sedation. In Dutch hospitals, continuous deep sedation was significantly less often provided (11%) compared with hospitals in Flanders, BE (20%) and the U.K. (17%). In U.K. home settings, continuous deep sedation was more common (19%) than in Flanders, BE (10%) or NL (8%). In NL in both settings, continuous deep sedation more often involved benzodiazepines and lasted less than 24 hours. Physicians in Flanders combined continuous deep sedation with a decision to provide physician-assisted death more often. Overall, men, younger patients, and patients with malignancies were more likely to receive continuous deep sedation, although this was not always significant within each country. CONCLUSION Differences in the prevalence of continuous deep sedation appear to reflect complex legal, cultural, and organizational factors more than differences in patients' characteristics or clinical profiles. Further in-depth studies should explore whether these differences also reflect differences between countries in the quality of end-of-life care.
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Affiliation(s)
- Livia Anquinet
- End-of-Life Care Research Group, Ghent University & Vrije Universiteit Brussel, Brussels, Belgium.
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Nogueira FL, Sakata RK. Palliative Sedation of Terminally ill Patients. Braz J Anesthesiol 2012; 62:580-92. [DOI: 10.1016/s0034-7094(12)70157-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2011] [Accepted: 09/05/2011] [Indexed: 10/26/2022] Open
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Mercadante S, Porzio G, Valle A, Fusco F, Aielli F, Adile C, Casuccio A. Palliative sedation in advanced cancer patients followed at home: a retrospective analysis. J Pain Symptom Manage 2012; 43:1126-30. [PMID: 22651952 DOI: 10.1016/j.jpainsymman.2011.06.027] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2011] [Revised: 06/08/2011] [Accepted: 06/14/2011] [Indexed: 11/20/2022]
Abstract
CONTEXT Data regarding palliative sedation at home in dying patients are lacking. OBJECTIVES To describe the frequency, indication, and modality of palliative sedation (PS) in patients followed at home. METHODS A retrospective analysis of home care cancer patients was performed. Patients who received PS before dying were selected and information about epidemiologic characteristics, indications, duration, drugs, and outcomes was collected. RESULTS Of 370 medical charts of patients who died at home, 49 patients received PS before dying. PS was proposed by the team, relatives, or both in 63.3%, 4.1%, and 32.6% of cases, respectively. Delirium alone or in combination with other symptoms was the most frequent indication to begin PS. Midazolam was the most frequently used drug to initiate PS (98%), at a mean dose of 28.1 mg/day, in combination with parenteral morphine (84.7%) at a mean dose of 25.4 mg/day. At the time of death, midazolam was administered in 98% of patients (mean dose 22.3 mg/day), combined with parenteral morphine in 87.8% of patients (mean dose 28.1 mg/day). Satisfaction for physicians and principal caregivers after PS was good in 46 and 48 cases, respectively. CONCLUSION PS at home seems to be a feasible treatment option among selected patients and makes a potentially important contribution to improving care for those who choose to die at home.
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Mercadante S, Porzio G, Valle A, Fusco F, Aielli F, Costanzo V. Palliative sedation in patients with advanced cancer followed at home: a systematic review. J Pain Symptom Manage 2011; 41:754-60. [PMID: 21227633 DOI: 10.1016/j.jpainsymman.2010.07.013] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2010] [Revised: 07/01/2010] [Accepted: 07/09/2010] [Indexed: 10/18/2022]
Abstract
CONTEXT Patients with advanced cancer who are near the end of life may experience intolerable suffering refractory to targeted palliative therapies. Palliative sedation (PS) is considered to be an effective treatment modality for these refractory symptoms when aggressive efforts fail to provide relief. OBJECTIVES The aim of this study was to systematically review articles regarding PS performed at home in patients with intractable symptoms. METHODS Literature databases searched included MedLine, PubMed, and EMBASE. The text words and MeSH/EMTREE terms "home care" and "sedation" were used for electronic database searches. RESULTS Six articles met the inclusion criteria for research and reported data regarding patients who were sedated at home. Although an early study reported a rate of more than 50%, the majority of the most recent literature, even though retrospective, shows an incidence of PS of 5%-36%. Agitated delirium, dyspnea, and pain were the most common problems requiring PS. The duration was variable (the mean across studies 1-3.5 days), and has not been statistically associated with hastened death. Benzodiazepines, specifically midazolam, have been most frequently used, alone or in combination with neuroleptics and opioids; in one article, opioids were given alone. CONCLUSION PS at home seems to be a feasible treatment option among selected patients and makes a potentially important contribution to improving care for those who choose to die at home. Although the existing studies provide only low-quality evidence, the decision to use PS does not seem to anticipate patients' death. More homogeneous prospective studies on a large number of patients should confirm this observation.
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Anquinet L, Rietjens JAC, Van den Block L, Bossuyt N, Deliens L. General practitioners' report of continuous deep sedation until death for patients dying at home: A descriptive study from Belgium. Eur J Gen Pract 2010; 17:5-13. [DOI: 10.3109/13814788.2010.536529] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Olsen ML, Swetz KM, Mueller PS. Ethical decision making with end-of-life care: palliative sedation and withholding or withdrawing life-sustaining treatments. Mayo Clin Proc 2010; 85:949-54. [PMID: 20805544 PMCID: PMC2947968 DOI: 10.4065/mcp.2010.0201] [Citation(s) in RCA: 73] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
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.
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Affiliation(s)
| | - Keith M. Swetz
- Individual reprints of this article are not available. Address correspondence to Keith M. Swetz, MD, Division of General Internal Medicine, Palliative Medicine Program, Mayo Clinic, 200 First St SW, Rochester, MN 55905 ()
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Alonso-Babarro A, Varela-Cerdeira M, Torres-Vigil I, Rodríguez-Barrientos R, Bruera E. At-home palliative sedation for end-of-life cancer patients. Palliat Med 2010; 24:486-92. [PMID: 20133320 DOI: 10.1177/0269216309359996] [Citation(s) in RCA: 64] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
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.
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Bibliography. PROGRESS IN PALLIATIVE CARE 2009. [DOI: 10.1179/096992609x12455871937224] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
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