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Sabogal RC. Exploring the Applicability of Pre-Anesthetic Cardiac POCUS in Unexpected Conditions: Could it be Helpful? POCUS JOURNAL 2023; 8:237-242. [PMID: 38099178 PMCID: PMC10721308 DOI: 10.24908/pocus.v8i2.16519] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/17/2023]
Abstract
Formal preoperative echocardiography has traditionally been recommended when there is substantial cardiovascular disease without recent follow up, unexplained dyspnea, a functional class less than 4 METS or a Duke Activity Status Index less than 34. However, it is important to note that certain patients may present with a variety of cardiac abnormalities due to their preexisting condition or multiple treatments, and these individuals warrant consideration. The objective of pre-anesthetic cardiac POCUS is to provide clinical information in a timely manner. Although it does not aim to replace conventional echocardiography, cardiac POCUS can undoubtedly assist anesthesia practitioners in identifying asymptomatic and potentially hazardous conditions, allowing for more accurate risk allocation and individualized patient care.
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Affiliation(s)
- Rodolfo C Sabogal
- Department of Anesthesiology and Critical Care, Universidad de Cartagena, Universidad de AntioquiaCartagenaColombia
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2
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Mencia MM, Skeete R, Pablo Hernandez Cruz P, Cawich SO. Preoperative echocardiography for patients with hip fractures undergoing surgery in a low-resource setting: Asset or obstacle? J Perioper Pract 2023; 33:276-281. [PMID: 35904049 DOI: 10.1177/17504589221110332] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
The aim of this study was to determine the rate of preoperative transthoracic echocardiography in hip fracture patients and to evaluate its effects on time to surgery and length of stay. We conducted a retrospective review of all patients with hip fractures treated at a tertiary referral hospital. Data examined included age, sex, comorbidities, time to surgery, length of stay, fracture type and transthoracic echocardiography findings. Forty-eight patients with hip fractures underwent surgery (men 41.7%; mean age 77.2 (49-95)). Nine patients (18.7%) had a preoperative transthoracic echocardiography. Preoperative transthoracic echocardiography was associated with a significantly longer time to surgery an abbreviation for days e.g dys should be added after the values to indicate what time frame is being measured (14.7 versus 6.8, p = 0.0051) and length of stay (23.6 versus 10.4, p = 0.0002). This study demonstrates a high rate of preoperative transthoracic echocardiography in hip fracture patients. The role of transthoracic echocardiography should be reassessed in view of its association with significant surgical delays.
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Affiliation(s)
- Marlon M Mencia
- Department of Clinical Surgical Sciences, Faculty of Medical Sciences, The University of the West Indies, St Augustine, Trinidad and Tobago
- Department of Surgery, Port of Spain General Hospital, Port of Spain, Trinidad and Tobago
| | - Rondell Skeete
- Department of Surgery, Port of Spain General Hospital, Port of Spain, Trinidad and Tobago
| | | | - Shamir O Cawich
- Department of Clinical Surgical Sciences, Faculty of Medical Sciences, The University of the West Indies, St Augustine, Trinidad and Tobago
- Department of Surgery, Port of Spain General Hospital, Port of Spain, Trinidad and Tobago
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3
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Wong C, Vijayakumar R, Canty DJ, Royse CF, Yang Y, Royse AG, Heiberg J. Impact of focused cardiac and lung ultrasound screening performed by a junior doctor during admission to the surgical ward on patients before emergency non-cardiac surgery: A pilot prospective observational study. Australas J Ultrasound Med 2023; 26:75-84. [PMID: 37252622 PMCID: PMC10225004 DOI: 10.1002/ajum.12321] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Purpose To assess whether pre-operative focused cardiac ultrasound and lung ultrasound screening performed by a junior doctor can change diagnosis and clinical management of patients aged ≥65 years undergoing emergency, non-cardiac surgery. Method This pilot prospective observational study included patients scheduled for emergency, non-cardiac surgery. The treating team completed a diagnosis and management plan before and after focused cardiac and lung ultrasound, which was performed by a junior doctor. Changes to diagnosis and management after ultrasound were recorded. Ultrasound images were assessed for image and diagnostic interpretation by an independent expert. Results There was a total of 57 patients at age 77 ± 8 years. Cardiopulmonary pathology was suspected after clinical assessment in 28% vs. 72% after ultrasound (including abnormal haemodynamic state in 61%, valvular lesions in 32%, acute pulmonary oedema/interstitial syndrome in 9% and bilateral pleural effusions in 2%). In 67% of patients, the perioperative management was changed. The changes were in fluid therapy in 30%, cardiology consultation in 7%, formal in- or out-patient, transthoracic echocardiography in 11% and 30% respectively. Discussion The impact of pre-operative focused cardiac and lung ultrasound on diagnosis and management of patients on the hospital ward before emergency non-cardiac surgery by a junior doctor was comparable to previous studies of anaesthetists experienced in focused ultrasound. However, the ability to recognise when image quality is insufficient for diagnosis is an important consideration for novice sonographers. Conclusions Focused cardiac and lung ultrasound examination by a junior doctor is feasible and may change preoperative diagnosis and management in patients of 65 years or older, admitted for emergency non-cardiac surgery.
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Affiliation(s)
- Cliff Wong
- Department of SurgeryUniversity of MelbourneMelbourneVictoriaAustralia
- Department of Anaesthesia and Pain ManagementRoyal Melbourne HospitalParkvilleVictoriaAustralia
| | - Rukman Vijayakumar
- Department of Anaesthesia and Pain ManagementRoyal Melbourne HospitalParkvilleVictoriaAustralia
| | - David J Canty
- Department of SurgeryUniversity of MelbourneMelbourneVictoriaAustralia
- Department of Anaesthesia and Pain ManagementRoyal Melbourne HospitalParkvilleVictoriaAustralia
- Department of Anaesthesia and Perioperative MedicineMonash HealthClaytonVictoriaAustralia
- Department of MedicineMonash UniversityClaytonVictoriaAustralia
| | - Colin F Royse
- Department of SurgeryUniversity of MelbourneMelbourneVictoriaAustralia
- Department of Anaesthesia and Pain ManagementRoyal Melbourne HospitalParkvilleVictoriaAustralia
- Outcomes Research ConsortiumCleveland ClinicClevelandOhioUSA
| | - Yang Yang
- Department of SurgeryUniversity of MelbourneMelbourneVictoriaAustralia
- Intensive Care UnitWestern HospitalFootscrayVictoriaAustralia
| | - Alistair G Royse
- Department of SurgeryUniversity of MelbourneMelbourneVictoriaAustralia
- Department of Cardiothoracic SurgeryRoyal Melbourne HospitalParkvilleVictoriaAustralia
| | - Johan Heiberg
- Department of SurgeryUniversity of MelbourneMelbourneVictoriaAustralia
- Department of Anaesthesia, Centre of Head and OrthopaedicsCopenhagen University Hospital, RigshospitaletKobenhavnDenmark
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Tuli A, Gadodia R, Meda N, Arar T, Gautam M, Zaghlol L, Rasheed AD, Kallur A, Agrawal R, Govindu R, Pristoop R, Chai C, Ammar H. Impact of Preoperative Echocardiograms on In-Hospital Outcomes of Patients Undergoing Surgical Hip Fracture Repair and Their Clinical Appropriateness. South Med J 2023; 116:420-426. [PMID: 37137478 DOI: 10.14423/smj.0000000000001558] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
Abstract
OBJECTIVES Preoperative transthoracic echocardiograms (TTE) before hip fracture repairs are controversial. This study aimed to quantify the frequency of ordering TTE, the appropriateness of testing based on current guidelines, and the impact of TTE on in-hospital morbidity and mortality outcomes. METHODS This retrospective chart review of adult patients admitted with hip fracture compared the length of stay (LOS), time to surgery, in-hospital mortality, and postoperative complications between TTE and non-TTE groups. TTE patients were risk stratified using the Revised Cardiac Risk Index (RCRI) to compare TTE indication according to current guidelines. RESULTS Of the 490 patients included in this study, 15% received preoperative TTE. The median LOS of the TTE and non-TTE groups was 7.0 and 5.0 d, respectively, whereas the median time to surgery was 34 and 14 h, respectively. The odds of in-hospital mortality remained significantly higher in the TTE group after adjusting for RCRI but not when adjusted for the Charlson Comorbidity Index. Significantly more patients in the TTE groups had postoperative heart failure and up triage in the intensive care unit. Furthermore, 48% of patients with an RCRI score of 0 received preoperative TTE, with cardiac history as the most typical indication. TTE changed perioperative management in 9% of patients. CONCLUSIONS Patients subjected to TTE before hip fracture surgery had a longer LOS and time to surgery, with higher mortality and intensive care unit up triage rates. TTE evaluations were typically conducted for inappropriate indications, which rarely made meaningful changes to patient management.
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Affiliation(s)
- Aakash Tuli
- From Department of Internal Medicine, MedStar Washington Hospital Center, Washington, DC
| | - Ritika Gadodia
- From Department of Internal Medicine, MedStar Washington Hospital Center, Washington, DC
| | - Namratha Meda
- From Department of Internal Medicine, MedStar Washington Hospital Center, Washington, DC
| | - Tareq Arar
- From Department of Internal Medicine, MedStar Washington Hospital Center, Washington, DC
| | - Monika Gautam
- From Department of Internal Medicine, MedStar Washington Hospital Center, Washington, DC
| | - Louay Zaghlol
- From Department of Internal Medicine, MedStar Washington Hospital Center, Washington, DC
| | - Ahmed D Rasheed
- From Department of Internal Medicine, MedStar Washington Hospital Center, Washington, DC
| | - Akhil Kallur
- From Department of Internal Medicine, MedStar Washington Hospital Center, Washington, DC
| | - Rajeev Agrawal
- MedStar Health Research Institute, Hyattsville, Maryland
| | - Rukma Govindu
- Internal Medicine, University of Texas McGovern Medical School, Houston
| | - Raphael Pristoop
- From Department of Internal Medicine, MedStar Washington Hospital Center, Washington, DC
| | - Christina Chai
- From Department of Internal Medicine, MedStar Washington Hospital Center, Washington, DC
| | - Hussam Ammar
- From Department of Internal Medicine, MedStar Washington Hospital Center, Washington, DC
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5
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Khoche S, Ellis J, Poorsattar SP, Kothari P, Oliver A, Whyte A, Maus TM. The Year in Perioperative Echocardiography: Selected Highlights From 2022. J Cardiothorac Vasc Anesth 2023:S1053-0770(23)00260-4. [PMID: 37208207 DOI: 10.1053/j.jvca.2023.04.023] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/17/2023] [Accepted: 04/18/2023] [Indexed: 05/21/2023]
Abstract
THIS SPECIAL article is part of an annual series for the Journal of Cardiothoracic and Vascular Anesthesia. The authors thank the editor-in-chief, Dr. Kaplan, and the Editorial Board for the opportunity to continue this series, which focuses on the past year's research highlights that pertain to perioperative echocardiography in relation to cardiothoracic and vascular anesthesia. The major selected themes for 2022 include (1) updates on mitral valve assessments and interventions, (2) training and simulation updates, (3) outcomes and complications of transesophageal echocardiography, and (4) point-of-care cardiac ultrasound. The themes selected for this special article are just a sample of the advances in perioperative echocardiography during 2022. An appreciation and understanding of these highlights will help to ensure and improve the perioperative outcomes for patients with cardiovascular disease undergoing cardiac surgery.
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Affiliation(s)
- Swapnil Khoche
- Department of Anesthesiology, UCSD Medical Center-Sulpizio Cardiovascular Center, La Jolla, California
| | - Jon Ellis
- Department of Anesthesiology, UCSD Medical Center-Sulpizio Cardiovascular Center, La Jolla, California
| | - Sophia P Poorsattar
- Department of Anesthesiology and Perioperative Medicine, University of California, Los Angeles, Los Angeles, California
| | - Perin Kothari
- Department of Anesthesiology, Perioperative and Pain Medicine, Stanford University School of Medicine, Stanford, California
| | - Ashley Oliver
- Department of Anesthesiology and Perioperative Medicine, University of California, Los Angeles, Los Angeles, California
| | - Alice Whyte
- Department of Anesthesiology and Perioperative Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Timothy M Maus
- Department of Anesthesiology, UCSD Medical Center-Sulpizio Cardiovascular Center, La Jolla, California.
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Pallesen J, Bhavsar R, Fjølner J, Bakke SA, Krog J, Andersen MAS, Bøndergaard MH, Jessing TD, Mortensen L, Nielsen MB, Vang M, Malachauskiené L, Juhl-Olsen P. The effects of preoperative focused cardiac ultrasound in high-risk patients: A randomised controlled trial (PREOPFOCUS). Acta Anaesthesiol Scand 2022; 66:1174-1184. [PMID: 36054287 DOI: 10.1111/aas.14134] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Revised: 08/07/2022] [Accepted: 08/12/2022] [Indexed: 01/07/2023]
Abstract
BACKGROUND Surgery is the third most common cause of mortality worldwide. Focused cardiac ultrasound (FOCUS) yields information on cardiac status and discloses the presence of unknown pathology. Preoperative FOCUS changes patient treatment, allowing for a patient-tailored anaesthesia. We hypothesised that preoperative FOCUS would reduce the proportion of patients who were either admitted to hospital for more than 10 days or who were dead within 30 days after high-risk, non-cardiac surgery. METHODS This was a randomised, controlled, multi-center study. Patients ≥65 years of age, admitted for urgent orthopaedic- or abdominal surgery, scheduled for general- or neuraxial anaesthesia and with ASA 3/4 were eligible for inclusion. Patients were randomised in a 1:1 ratio to preoperative FOCUS or no preoperative FOCUS performed in accordance with a predefined protocol. Primary endpoint was the proportion of patients admitted more than 10 days or who were dead within 30 days. Secondary endpoints included major complications, days of admission and changes in anaesthesia handling. RESULTS During the second COVID-19 wave the study monitoring committee terminated the study prematurely. We included 338 patients of which 327 were included in the final analysis. In the FOCUS group, 41/163 (25%) patients met the criteria for the primary endpoint versus 35/164 (21%) for the control group, adjusted odds ratio 1.37 (95% CI 0.86-2.30), p = .36. The proportions of patients who developed major complications did not differ significantly between groups. Length of hospital stay was 4 (3-8) days in the FOCUS group and 4 (3-7) days on the control group (adjusted p = .24). CONCLUSION The routine availability of preoperative FOCUS assessment in this cohort does not appear to reduce the risk for hospitalisation exceeding 10 days or 30-day mortality, although study enrolment was prematurely terminated.
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Affiliation(s)
- Jan Pallesen
- Department of Anaesthesiology, Randers Regional Hospital, Randers, Denmark
| | - Rajesh Bhavsar
- Department of Anaesthesiology, Hospital of Southern Jutland, Aabenraa, Denmark
| | - Jesper Fjølner
- Department of Surgery & Intensive Care, Regional Hospital Central Jutland, Viborg, Denmark
| | - Skule Arnesen Bakke
- Department of Anaesthesiology, Hospital of Southern Jutland, Aabenraa, Denmark
| | - Jan Krog
- Department of Anaesthesiology, Aarhus University Hospital, Aarhus, Denmark.,Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | | | | | | | - Lone Mortensen
- Department of Anaesthesiology, Randers Regional Hospital, Randers, Denmark
| | | | - Marianne Vang
- Department of Anaesthesiology, Randers Regional Hospital, Randers, Denmark
| | | | - Peter Juhl-Olsen
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark.,Department of Cardiothoracic and Vascular Surgery, Anaesthesia Section, Aarhus University Hospital, Aarhus, Denmark
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7
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Cid-Serra X, Hoang W, El-Ansary D, Canty D, Royse A, Royse C. Clinical Impact of Point-of-Care Ultrasound in Internal Medicine Inpatients: A Systematic Review. ULTRASOUND IN MEDICINE & BIOLOGY 2022; 48:170-179. [PMID: 34740496 DOI: 10.1016/j.ultrasmedbio.2021.09.013] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Revised: 09/15/2021] [Accepted: 09/16/2021] [Indexed: 06/13/2023]
Abstract
The aim in this systematic review was to determine the effect of point-of-care ultrasound (POCUS) on the clinical decision-making process and patient outcomes in adults admitted to the general medicine ward. A comprehensive search was performed in MEDLINE (Ovid), EMBASE (Ovid), PubMed, the Cochrane Library, ClinicalTrials.gov, Scopus, LILACS and Cinahl. Articles had to fulfill the inclusion criteria of randomised or non-randomised studies assessing the impact of POCUS on the diagnosis, management, length of hospital stay or mortality of patients admitted to the internal medicine ward. Six studies were included involving a total of 1836 patients. The influence of POCUS on the diagnosis was reported as a change in the main diagnosis or the addition of a relevant diagnosis in up to 18% and 24% of the cases, respectively. Impact on the management plan was reported in 37% to 52.1% of the participants. Three studies documented the impact of POCUS on the length of stay. Two of them reported no difference between groups, and the other reported a significant reduction of 1 d of the hospital stay. In conclusion, POCUS appears to have positive effects on the clinical decision-making process with impacts on optimal patient management and possible reduction in the hospital length of stay.
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Affiliation(s)
- Ximena Cid-Serra
- Department of Surgery, University of Melbourne, Melbourne, VIC, Australia; Department of Medicine and Community Care, Royal Melbourne Hospital, Melbourne, VIC, Australia.
| | - William Hoang
- Department of Surgery, University of Melbourne, Melbourne, VIC, Australia
| | - Doa El-Ansary
- Department of Surgery, University of Melbourne, Melbourne, VIC, Australia; Department of Nursing and Allied Health, Swinburne University of Technology, Hawthorn, Melbourne, VIC, Australia; Clinical Research Institute, Westmead Private Hospital, Westmead, Sydney, NSW, Australia
| | - David Canty
- Department of Surgery, University of Melbourne, Melbourne, VIC, Australia; Department of Medicine, Monash University, Melbourne, VIC, Australia; Department of Anaesthesia and Perioperative Medicine, Monash Health, Melbourne, VIC, Australia
| | - Alistair Royse
- Department of Surgery, University of Melbourne, Melbourne, VIC, Australia; Department of Surgery, the Royal Melbourne Hospital, Melbourne, VIC, Australia
| | - Colin Royse
- Department of Surgery, University of Melbourne, Melbourne, VIC, Australia; Outcomes Research Consortium, Cleveland Clinic, Cleveland, OH
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8
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Comparison of qualitative information obtained with the echocardiographic assessment using subcostal-only view and focused transthoracic echocardiography examinations: a prospective observational study. Can J Anaesth 2021; 69:196-204. [PMID: 34796459 PMCID: PMC8601751 DOI: 10.1007/s12630-021-02152-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Revised: 10/05/2021] [Accepted: 10/06/2021] [Indexed: 11/17/2022] Open
Abstract
Purpose To evaluate whether echocardiographic assessment using the subcostal-only window (EASy) compared with focused transthoracic echocardiography (FTTE) using three windows (parasternal, apical, and subcostal) can provide critical information to serve as an entry-point technique for novice sonographers. Methods We conducted a retrospective study to compare diagnostic information acquired during EASy and FTTE examinations on qualitative left ventricular (LV) size, LV contractility, right ventricular (RV) size, RV contractility, interventricular septal position, and the presence of a significant pericardial effusion. Anesthesiology residents (novice users) performed FTTE for hemodynamic instability and/or respiratory distress or to define volume status in the perioperative setting, and later collected images were grouped into EASy and FTTE examinations. Both examinations were reviewed independently by a board-certified cardiologist and an anesthesiologist proficient in critical care echocardiography. FTTE and EASy findings were compared utilizing Gwet’s AC1 coefficient to consider disagreement due to chance. Results We reviewed 102 patients who received FTTE over a period of 14 months. Of those, 82 had usable subcostal views and were included in the analysis. There was substantial agreement for qualitatively evaluating RV size (Gwet’s AC1, 0.70; 95% confidence interval [CI], 0.54 to 0.85), LV size (Gwet’s AC1, 0.73; 95% CI, 0.58 to 0.88), and LV contractility (Gwet’s AC1, 0.73; 95% CI, 0.58 to 0.88) utilizing EASy and FTTE. Additionally, there was an almost perfect agreement when assessing the presence of pericardial effusion (Gwet’s AC1, 0.98; 95% CI, 0.95 to 1.0) and RV contractility (Gwet’s AC1, 0.84; 95% CI, 0.74 to 0.95) and evaluating the motion of the interventricular septum (Gwet’s AC1, 0.92; 95% CI, 0.85 to 0.99). Conclusions When images could be obtained from the subcostal window (the EASy examination), qualitative diagnostic information was sufficiently accurate compared with information obtained during FTTE examination. Our findings suggest that the EASy examination can serve as the entry point technique to FTTE for novice clinicians. Supplementary Information The online version contains supplementary material available at 10.1007/s12630-021-02152-6.
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Ranganna S, Kiefer JJ, Augoustides JG. Perioperative Transthoracic Echocardiography-Thoughtful Design and Delivery of Standardized Imaging Protocols for Anesthesiology Teams. J Cardiothorac Vasc Anesth 2021; 36:387-389. [PMID: 34922818 DOI: 10.1053/j.jvca.2021.10.035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2021] [Accepted: 10/25/2021] [Indexed: 11/11/2022]
Affiliation(s)
- Shreyas Ranganna
- Cardiovascular and Thoracic Division, Department of Anesthesiology and Critical Care, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - Jesse J Kiefer
- Critical Care Division, Department of Anesthesiology and Critical Care, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - John G Augoustides
- Cardiovascular and Thoracic Division, Department of Anesthesiology and Critical Care, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA.
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Mensel C, Eldrup N, Guldbrand V, Juhl‐Olsen P. Impact of focused cardiac ultrasound in vascular surgery patients: A prospective observational study. Health Sci Rep 2021; 4:e328. [PMID: 34386611 PMCID: PMC8339666 DOI: 10.1002/hsr2.328] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Revised: 06/10/2021] [Accepted: 06/27/2021] [Indexed: 12/05/2022] Open
Abstract
PURPOSE We aimed to evaluate the diagnostic and logistical consequences of routine preoperative focused cardiac ultrasound (FOCUS) in patients scheduled for elective vascular surgery. METHODS In a prospective, observational study, FOCUS was performed in all patients seen in the vascular surgery outpatient clinic from January 14 to May1, 2019, unless a full echocardiography had been conducted in the preceding 12 months or the patient was already referred to an echocardiography by the vascular surgeons. FOCUS followed a stringent protocol and referrals for a full echocardiography followed predefined criteria. RESULTS Preoperative FOCUS was performed in 55 (60%) patients. Of these, 12 patients (22%) revealed cardiac pathology and were referred to a full echocardiography. Coronary angiography was subsequently performed in one of these patients but was without a further consequence. All patients underwent surgery. CONCLUSION FOCUS disclosed cardiac pathology in the outpatient clinic but with little clinical consequence. This study does not support routine FOCUS as a part of the preoperative patient cardiovascular assessment before vascular surgery. However, larger studies are warranted to further evaluate the relevance of preoperative FOCUS in a larger sample size.
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Affiliation(s)
- Camilla Mensel
- Department of AnaesthesiologyAarhus University HospitalAarhusDenmark
| | - Nikolaj Eldrup
- Department of Vascular SurgeryCopenhagen University HospitalCopenhagenDenmark
| | | | - Peter Juhl‐Olsen
- Department of AnaesthesiologyAarhus University HospitalAarhusDenmark
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Li X, Chen J, Gu C, Lu K, Wei L, Hu T, Song J, Zhang S, Chen Y, Li Q, Yu X, Du Y, Chen K, Mao Y, Li M, Wu H, Si Y, Li X, Li L, He X, Yu H, Boggett S, Royse C, Canty D, Liu J. The Impact on 30-Day Mortality From a Brief Focused Ultrasound-Guided Management Protocol Immediately Before Emergency Noncardiac Surgery in Critically Ill Patients: A Multicenter Randomized Controlled Trial. J Cardiothorac Vasc Anesth 2021; 36:1100-1110. [PMID: 34776351 DOI: 10.1053/j.jvca.2021.05.023] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Revised: 04/28/2021] [Accepted: 05/10/2021] [Indexed: 02/08/2023]
Abstract
OBJECTIVE To determine whether brief ultrasound-guided treatment of hemodynamic shock and respiratory failure immediately before emergency noncardiac surgery reduced 30-day mortality. DESIGN Parallel, nonblinded, randomized trial with 1:1 allocation to control and intervention groups. SETTING Twenty-eight major hospitals within China. PARTICIPANTS Six-hundred sixty patients ≥14 years of age, scheduled for emergency noncardiac surgery with evidence of shock (heart rate >120 beat/min, systolic blood pressure< 90 mmHg or requiring inotrope infusion), or respiratory failure (Pulse Oxygen Saturation <92%, respiratory rate >20 beat/min, or requiring mechanical ventilation). INTERVENTIONS A brief (<15 minutes) focused ultrasound of ventricular filling and function, lung, and peritoneal spaces, with predefined treatment recommendation based on the ultrasound was performed before surgery or standard care. MEASUREMENTS AND MAIN RESULTS The primary outcome was 30-day mortality. Secondary outcomes included changes in medical or surgical diagnosis and management due to ultrasound, intensive care unit, and hospital stay and cost, and Short Form-8 quality-of-life scores. Although there were frequent changes in diagnosis (82%) and management (49%) after the ultrasound, mortality at 30 days was not different between groups (50 [15.7%] v 53 [16.3%]; odds ratio 1.05, 0.69-1.6, p = 0.826). There were no differences in the secondary outcomes of the days spent in the hospital (mean 13.8 days, 95% confidence interval [CI] 12.1-15.6 v 14.4 d, 11.8-17.1, p = 0.718) or intensive care unit (mean 9.3 days, 95% CI 7.7-11.0 v 8.7 d, 7.2-10.2, p = 0.562), hospital cost (USD$14.5K, 12.2-16.7 v 13.7, 11.5-15.9, p = 0.611) or Short Form-8 scores at one year (mean 80.9, 95% CI 78.4-83.3 v 79.7, 76.9-82.5, p = 0.54) between participants allocated to the ultrasound and control groups. CONCLUSIONS In critically ill patients with hemodynamic shock or respiratory failure, a focused ultrasound-guided management did not reduce 30-day mortality but led to frequent changes in diagnosis and patient management.
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Affiliation(s)
- Xiaoqiang Li
- Department of Anesthesiology, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Jiao Chen
- Department of Anesthesiology, The Second Nanning People's Hospital, Nanning, Guangxi, China
| | - ChunLin Gu
- Department of Anesthesiology, The Second Nanning People's Hospital, Nanning, Guangxi, China
| | - Kejian Lu
- Department of Anesthesiology, The Second Nanning People's Hospital, Nanning, Guangxi, China
| | - Lai Wei
- Department of Anesthesiology, Hunan Provincial People's Hospital, Changsha, Hunan, China
| | - Tao Hu
- Department of Anesthesiology, Hunan Provincial People's Hospital, Changsha, Hunan, China
| | - Jianqiang Song
- Department of Anesthesiology, Zhengzhou Central Hospital, Zhengzhou, Henan, China
| | - Shuanjun Zhang
- The 940th Hospital of Joint Logistics Support force of Chinese People's Liberation Army, Lanzhou, Gansu, China
| | - Ya Chen
- The 940th Hospital of Joint Logistics Support force of Chinese People's Liberation Army, Lanzhou, Gansu, China
| | - Qiang Li
- Department of Anesthesiology, Zigong Fourth People's Hospital, Zigong, Sichuan, China
| | - Xuan Yu
- Department of Anesthesiology, Zigong Fourth People's Hospital, Zigong, Sichuan, China
| | - Yiri Du
- The Affiliated Hospital of Inner Mongolia Medical University, Hohhot, Inner Mongolia autonomous region, China
| | - Ke Chen
- Department of Anesthesiology, First Affiliated Hospital of Anhui Medical University, Shushan, Hefei, Anhui, China
| | - Yu Mao
- Department of Anesthesiology, First Affiliated Hospital of Anhui Medical University, Shushan, Hefei, Anhui, China
| | - Min Li
- Department of Anesthesiology and Perioperative Medicine, 900 Hospital of the Joint Logistics Team, Fuzhou, Fujian, China
| | - Huanghui Wu
- Department of Anesthesiology and Perioperative Medicine, 900 Hospital of the Joint Logistics Team, Fuzhou, Fujian, China
| | - Yan'na Si
- Consultant Anesthesiologist, Department of Anesthesiology Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu, China
| | - Xuze Li
- Department of Anesthesiology, The Second Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - Longyan Li
- Department of Anesthesiology, Xiangya Hospital, Central South University, Kaifu District, Changsha, China
| | - Xin He
- Department of Anesthesiology, Xiangya Hospital, Central South University, Kaifu District, Changsha, China
| | - Hui Yu
- Department of Anesthesiology, Beijing Hospital, National Center of Gerontology, Beijing, China
| | - Stuart Boggett
- Department of Surgery, The University of Melbourne, Melbourne, Australia
| | - Colin Royse
- Department of Surgery, The University of Melbourne, Melbourne, Australia
| | - David Canty
- Department of Surgery, The University of Melbourne, Melbourne, Australia
| | - Jin Liu
- Department of Anesthesiology, West China Hospital, Sichuan University, Chengdu, Sichuan, China.
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12
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Abstract
To characterize current evidence and current foci of perioperative clinical trials, we systematically reviewed Medline and identified perioperative trials involving 100 or more adult patients undergoing surgery and reporting renal end points that were published in high-impact journals since 2004. We categorized the 101 trials identified based on the nature of the intervention and summarized major trial findings from the five categories most applicable to perioperative management of patients. Trials that targeted ischemia suggested that increasing perioperative renal oxygen delivery with inotropes or blood transfusion does not reliably mitigate acute kidney injury (AKI), although goal-directed therapy with hemodynamic monitors appeared beneficial in some trials. Trials that have targeted inflammation or oxidative stress, including studies of nonsteroidal anti-inflammatory drugs, steroids, N-acetylcysteine, and sodium bicarbonate, have not shown renal benefits, and high-dose perioperative statin treatment increased AKI in some patient groups in two large trials. Balanced crystalloid intravenous fluids appear safer than saline, and crystalloids appear safer than colloids. Liberal compared with restrictive fluid administration reduced AKI in a recent large trial in open abdominal surgery. Remote ischemic preconditioning, although effective in several smaller trials, failed to reduce AKI in two larger trials. The translation of promising preclinical therapies to patients undergoing surgery remains poor, and most interventions that reduced perioperative AKI compared novel surgical management techniques or existing processes of care rather than novel pharmacologic interventions.
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Affiliation(s)
- David R McIlroy
- Division of Cardiothoracic Anesthesiology, Department of Anesthesiology, Vanderbilt University Medical Center, Nashville, TN
| | - Marcos G Lopez
- Division of Critical Care Medicine, Department of Anesthesiology, Vanderbilt University Medical Center, Nashville, TN
| | - Frederic T Billings
- Division of Cardiothoracic Anesthesiology, Department of Anesthesiology, Vanderbilt University Medical Center, Nashville, TN; Division of Critical Care Medicine, Department of Anesthesiology, Vanderbilt University Medical Center, Nashville, TN.
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13
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Griffiths R, Babu S, Dixon P, Freeman N, Hurford D, Kelleher E, Moppett I, Ray D, Sahota O, Shields M, White S. Guideline for the management of hip fractures 2020: Guideline by the Association of Anaesthetists. Anaesthesia 2020; 76:225-237. [PMID: 33289066 DOI: 10.1111/anae.15291] [Citation(s) in RCA: 86] [Impact Index Per Article: 21.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/27/2020] [Indexed: 12/26/2022]
Abstract
We convened a multidisciplinary Working Party on behalf of the Association of Anaesthetists to update the 2011 guidance on the peri-operative management of people with hip fracture. Importantly, these guidelines describe the core aims and principles of peri-operative management, recommending greater standardisation of anaesthetic practice as a component of multidisciplinary care. Although much of the 2011 guidance remains applicable to contemporary practice, new evidence and consensus inform the additional recommendations made in this document. Specific changes to the 2011 guidance relate to analgesia, medicolegal practice, risk assessment, bone cement implantation syndrome and regional review networks. Areas of controversy remain, and we discuss these in further detail, relating to the mode of anaesthesia, surgical delay, blood management and transfusion thresholds, echocardiography, anticoagulant and antiplatelet management and postoperative discharge destination. Finally, these guidelines provide links to supplemental online material that can be used at readers' institutions, key references and UK national guidance about the peri-operative care of people with hip and periprosthetic fractures during the COVID-19 pandemic.
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Affiliation(s)
- R Griffiths
- Department of Anaesthesia, Peterborough and Stamford Hospitals NHS Trust Peterborough, UK and Chair, Working Party, Association of Anaesthetists, UK
| | - S Babu
- Department of Anaesthesia, Warrington and Halton Hospitals NHS Trust, Warrington, UK
| | - P Dixon
- Department of Trauma and Orthopaedics, South Tyneside and Sunderland NHS Trust, Sunderland, UK and British Orthopaedic Association, Orthopaedic Trauma Society, UK
| | - N Freeman
- Department of Anaesthesia, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - D Hurford
- Department of Anaesthesia, Cwm Taf Morgannwg University Health Board and Chair, Welsh Frailty Fracture Network, UK, UK
| | - E Kelleher
- Department of Anaesthesia, University of Galway, Galway, Ireland
| | - I Moppett
- Division of Clinical Neuroscience, School of Medicine, University of Nottingham, UK.,Department of Anaesthesia, Nottingham University Hospitals, Nottingham, UK
| | - D Ray
- Department of Anaesthesia, Royal Infirmary Edinburgh and Honorary Clinical Senior Lecturer, University of Edinburgh, Edinburgh, UK
| | - O Sahota
- Department of Healthcare of Older People, Nottingham University Hospitals, Nottingham, UK and British Geriatrics Society, UK
| | - M Shields
- Department of Anaesthesia, Royal Hospitals, Belfast, UK
| | - S White
- Department of Anaesthesia, Brighton and Sussex University Hospitals NHS Trust, Brighton, UK
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14
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Marbach JA, Almufleh A, Di Santo P, Simard T, Jung R, Diemer G, West FM, Millington SJ, Mathew R, Le May MR, Hibbert B. A Shifting Paradigm: The Role of Focused Cardiac Ultrasound in Bedside Patient Assessment. Chest 2020; 158:2107-2118. [PMID: 32707179 DOI: 10.1016/j.chest.2020.07.021] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Revised: 06/25/2020] [Accepted: 07/06/2020] [Indexed: 11/30/2022] Open
Abstract
Transthoracic echocardiography is the standard of care in anatomic and functional cardiovascular assessment; however, focused cardiac ultrasound (FoCUS) performed with portable ultrasound equipment is increasingly being used as an adjunct to comprehensive history and physical examination. FoCUS assessments, unlike formal echocardiography, are intended to assist physicians in answering explicit clinical questions with a narrow differential diagnosis in real time. Over the past decade, a growing body of literature has repeatedly shown the value that FoCUS adds to clinical evaluation. Specifically, FoCUS improves point-of-care diagnostic accuracy, which in turn modifies treatment plans, decreases time to diagnosis, and reduces resource utilization. Although less robust, there is also evidence showing improvement in clinical outcomes. Based on this evidence, clinicians, training programs, and clinical societies have embraced FoCUS as a tool to complement bedside patient evaluation. Herein, we review the evidence for FoCUS in clinical practice, specifically evaluating the diagnostic accuracy, the impact on clinical decision-making, and the effect on clinical outcomes.
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Affiliation(s)
- Jeffrey A Marbach
- CAPITAL Research Group, Division of Cardiology, Department of Medicine, University of Ottawa Heart Institute, Ottawa, ON, Canada
| | - Aws Almufleh
- CAPITAL Research Group, Division of Cardiology, Department of Medicine, University of Ottawa Heart Institute, Ottawa, ON, Canada; Cardiac Sciences Department, King Saud University, Riyadh, Saudi Arabia
| | - Pietro Di Santo
- CAPITAL Research Group, Division of Cardiology, Department of Medicine, University of Ottawa Heart Institute, Ottawa, ON, Canada
| | - Trevor Simard
- CAPITAL Research Group, Division of Cardiology, Department of Medicine, University of Ottawa Heart Institute, Ottawa, ON, Canada; Department of Cellular and Molecular Medicine, University of Ottawa, Ottawa, ON, Canada
| | - Richard Jung
- CAPITAL Research Group, Division of Cardiology, Department of Medicine, University of Ottawa Heart Institute, Ottawa, ON, Canada
| | - Gretchen Diemer
- Division of Hospital Medicine, Department of Internal Medicine, Thomas Jefferson University, Philadelphia, PA
| | - Frances Mae West
- Division of Pulmonary, Allergy, and Critical Care, Department of Medicine, Thomas Jefferson University, Philadelphia, PA
| | - Scott J Millington
- Division of Critical Care, Department of Medicine, University of Ottawa, Ottawa, ON, Canada
| | - Rebecca Mathew
- CAPITAL Research Group, Division of Cardiology, Department of Medicine, University of Ottawa Heart Institute, Ottawa, ON, Canada
| | - Michel R Le May
- CAPITAL Research Group, Division of Cardiology, Department of Medicine, University of Ottawa Heart Institute, Ottawa, ON, Canada
| | - Benjamin Hibbert
- CAPITAL Research Group, Division of Cardiology, Department of Medicine, University of Ottawa Heart Institute, Ottawa, ON, Canada; Department of Cellular and Molecular Medicine, University of Ottawa, Ottawa, ON, Canada.
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15
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Sinvani L, Mendelson DA, Sharma A, Nouryan CN, Fishbein JS, Qiu MG, Zeltser R, Makaryus AN, Wolf-Klein GP. Preoperative Noninvasive Cardiac Testing in Older Adults with Hip Fracture: A Multi-Site Study. J Am Geriatr Soc 2020; 68:1690-1697. [PMID: 32526816 DOI: 10.1111/jgs.16555] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2019] [Revised: 03/04/2020] [Accepted: 03/11/2020] [Indexed: 11/28/2022]
Abstract
BACKGROUND/OBJECTIVES For older adults with acute hip fracture, use of preoperative noninvasive cardiac testing may lead to delays in surgery, thereby contributing to worse outcomes. Our study objective was to evaluate the preoperative use of pharmacologic stress testing and transthoracic echocardiogram (TTE) in older adults hospitalized with hip fracture. DESIGN Retrospective chart review. SETTING Seven hospitals (three tertiary, four community) within a large health system. PARTICIPANTS Patients, aged 65 years and older, hospitalized with hip fracture (n = 1,079; mean age = 84.2 years; 75% female; 82% white; 36% married). MEASUREMENTS Data were extracted from electronic medical records. The study evaluated associations between patient factors as well as clinical outcomes (time to surgery [TTS], length of stay [LOS], and in-hospital mortality) and the use of preoperative noninvasive cardiac testing (pharmacologic stress tests or TTE). Descriptive statistics were calculated. Cox regression was performed for both TTS and LOS (evaluated as time-dependent variable); logistic regression was used for in-hospital mortality. RESULTS Although 34.3% (n = 370) had a preoperative TTE, .7% (n = 8) underwent a nuclear stress test and none had a dobutamine stress echocardiogram. Median TTS was 1.1 days (IQR [interquartile range] = .8-1.8 days), median LOS was 5.3 days (IQR = 4.2-7.2 days), and in-hospital mortality was 3% (n = 32). Patients admitted to the medical service had 3.5 times greater odds of undergoing a TTE compared with those on the orthopedic service (P < .001). Community hospitals had almost three times greater odds of preoperative TTE than tertiary centers (P < .001). In multivariable analysis, preoperative TTE was significantly associated with increased TTS (P < .001). No difference in mortality was found between patients with and without a preoperative TTE. CONCLUSION This study highlights the high rate of TTE in preoperative assessment of older adults with acute hip fracture. Given the association between TTE and longer TTS, further studies must clarify the role of preoperative TTE in this population. J Am Geriatr Soc 68:1690-1697, 2020.
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Affiliation(s)
- Liron Sinvani
- Division of Hospital Medicine, Northwell Health System, Manhasset, New York, USA.,Department of Medicine, Northwell Health System, Manhasset, New York, USA.,Center for Health Innovations Research, Feinstein Institutes for Medical Research, Manhasset, New York, USA
| | - Daniel A Mendelson
- Department of Medicine, Division of Geriatrics and Aging, University of Rochester, Rochester, New York, USA
| | - Ankita Sharma
- Division of Hospital Medicine, Northwell Health System, Manhasset, New York, USA.,Department of Medicine, Northwell Health System, Manhasset, New York, USA
| | - Christian N Nouryan
- Division of Hospital Medicine, Northwell Health System, Manhasset, New York, USA.,Department of Medicine, Northwell Health System, Manhasset, New York, USA.,Center for Health Innovations Research, Feinstein Institutes for Medical Research, Manhasset, New York, USA.,Zucker School of Medicine at Hofstra/Northwell, Hempstead,, New York, USA
| | - Joanna S Fishbein
- Biostatistics Division, Feinstein Institute for Medical Research, Manhasset, New York, USA
| | - Michael G Qiu
- Department of Medicine, Northwell Health System, Manhasset, New York, USA
| | - Roman Zeltser
- Department of Medicine, Northwell Health System, Manhasset, New York, USA.,Department of Cardiology, Nassau University Medical Center, East Meadow, New York, USA
| | - Amgad N Makaryus
- Department of Medicine, Northwell Health System, Manhasset, New York, USA.,Department of Cardiology, Nassau University Medical Center, East Meadow, New York, USA
| | - Gisele P Wolf-Klein
- Department of Medicine, Northwell Health System, Manhasset, New York, USA.,Zucker School of Medicine at Hofstra/Northwell, Hempstead,, New York, USA
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16
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Shelton C, White S. Anaesthesia for hip fracture repair. BJA Educ 2020; 20:142-149. [PMID: 33456943 PMCID: PMC7808106 DOI: 10.1016/j.bjae.2020.02.003] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2019] [Revised: 01/24/2020] [Accepted: 02/04/2020] [Indexed: 01/13/2023] Open
Affiliation(s)
- C. Shelton
- Wythenshawe Hospital, Manchester University NHS Foundation Trust, Manchester, UK
- Lancaster Medical School, Lancaster University, Lancaster, UK
| | - S. White
- Brighton and Sussex University Hospitals NHS Trust, Brighton, UK
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17
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Meier I, Vogt AP, Meineri M, Kaiser HA, Luedi MM, Braun M. Point-of-care ultrasound in the preoperative setting. Best Pract Res Clin Anaesthesiol 2020; 34:315-324. [PMID: 32711837 DOI: 10.1016/j.bpa.2020.04.010] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2020] [Revised: 04/14/2020] [Accepted: 04/17/2020] [Indexed: 12/24/2022]
Abstract
Point-of-care ultrasound (POCUS) is a widely used diagnostic tool, especially in emergency and critical care medicine, and it is increasingly being used in the perioperative setting. Its specific role in preoperative assessment of patients, however, has not yet been defined. While some data show innovative use of the technique in the preoperative setting, higher-level evidence to underscore potential advantages is still limited. We review and discuss a range of POCUS examinations which can potentially help anaesthesiologists in the preoperative clinic decide whether to perform additional testing, can assist in selecting the best anaesthetic approach, and can support perioperative and postoperative monitoring.
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Affiliation(s)
- Isabella Meier
- Department of Anaesthesiology and Pain Medicine, Inselspital, Bern University Hospital, University of Bern, Freiburgstrasse, CH-3010, Bern, Switzerland.
| | - Andreas P Vogt
- Department of Anaesthesiology and Pain Medicine, Inselspital, Bern University Hospital, University of Bern, Freiburgstrasse, CH-3010, Bern, Switzerland.
| | | | - Heiko A Kaiser
- Department of Anaesthesiology and Pain Medicine, Inselspital, Bern University Hospital, University of Bern, Freiburgstrasse, CH-3010, Bern, Switzerland.
| | - Markus M Luedi
- Department of Anaesthesiology and Pain Medicine, Inselspital, Bern University Hospital, University of Bern, Freiburgstrasse, CH-3010, Bern, Switzerland.
| | - Matthias Braun
- Department of Anaesthesiology and Pain Medicine, Inselspital, Bern University Hospital, University of Bern, Freiburgstrasse, CH-3010, Bern, Switzerland.
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18
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19
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Cid X, Canty D, Royse A, Maier AB, Johnson D, El-Ansary D, Clarke-Errey S, Fazio T, Royse C. Impact of point-of-care ultrasound on the hospital length of stay for internal medicine inpatients with cardiopulmonary diagnosis at admission: study protocol of a randomized controlled trial-the IMFCU-1 (Internal Medicine Focused Clinical Ultrasound) study. Trials 2020; 21:53. [PMID: 31915052 PMCID: PMC6951003 DOI: 10.1186/s13063-019-4003-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2019] [Accepted: 12/16/2019] [Indexed: 01/20/2023] Open
Abstract
Background Point-of-care ultrasound (POCUS) is emerging as a reliable and valid clinical tool that impacts diagnosis and clinical decision-making as well as timely intervention for optimal patient management. This makes its utility in patients admitted to internal medicine wards attractive. However, there is still an evidence gap in all the medical setting of how its use affects clinical variables such as length of stay, morbidity, and mortality. Methods/design A prospective randomized controlled trial assessing the effect of a surface POCUS of the heart, lungs, and femoral and popliteal veins performed by an internal medicine physician during the first 24 h of patient admission to the unit with a presumptive cardiopulmonary diagnosis. The University of Melbourne iHeartScan, iLungScan, and two-point venous compression protocols are followed to identify left and right ventricular function, significant valvular heart disease, pericardial and pleural effusion, consolidation, pulmonary edema, pneumothorax, and proximal deep venous thrombosis. Patient management is not commanded by the protocol and is at the discretion of the treating team. A total of 250 patients will be recruited at one tertiary hospital. Participants are randomized to receive POCUS or no POCUS. The primary outcome measured will be hospital length of stay. Secondary outcomes include the change in diagnosis and management, 30-day hospital readmission, and healthcare costs. Discussion This study will evaluate the clinical impact of multi-organ POCUS in internal medicine patients admitted with cardiopulmonary diagnosis on the hospital length of stay. Recruitment of participants commenced in September 2018 and is estimated to be completed by March 2020. Trial registration Australian and New Zealand Clinical Trial Registry, ACTRN12618001442291. Registered on 28 August 2018.
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Affiliation(s)
- Ximena Cid
- Department of Surgery, University of Melbourne, Melbourne, VIC, Australia. .,Department of Medicine and Community Care, Royal Melbourne Hospital, Parkville, VIC, Australia.
| | - David Canty
- Department of Surgery, University of Melbourne, Melbourne, VIC, Australia.,Department of Anesthesia and Perioperative Medicine, Monash Health, Melbourne, VIC, Australia.,Department of Anesthesia and Pain Management, Royal Melbourne Hospital, Parkville, VIC, Australia
| | - Alistair Royse
- Department of Surgery, University of Melbourne, Melbourne, VIC, Australia.,Department of Surgery, Royal Melbourne Hospital, Parkville, VIC, Australia
| | - Andrea B Maier
- Department of Medicine and Community Care, Royal Melbourne Hospital, Parkville, VIC, Australia.,Department of Medicine and Aged Care, @AgeMelbourne, The Royal Melbourne Hospital, University of Melbourne, Melbourne, VIC, Australia.,Department of Human Movement Sciences, @AgeAmsterdam, Amsterdam Movement Sciences, Vrije Universitet, Amsterdam, The Netherlands
| | - Douglas Johnson
- Department of Medicine and Community Care, Royal Melbourne Hospital, Parkville, VIC, Australia
| | - Doa El-Ansary
- Department of Surgery, University of Melbourne, Melbourne, VIC, Australia.,Department of Health Professions, Swinburne University of Technology, Melbourne, VIC, Australia
| | - Sandy Clarke-Errey
- Statistical Consulting Centre, University of Melbourne, Parkville, VIC, Australia
| | - Timothy Fazio
- Business Intelligence Unit, Melbourne Health, Parkville, VIC, Australia.,Department of Medicine and Radiology, Melbourne Medical School, University of Melbourne, Parkville, VIC, Australia
| | - Colin Royse
- Department of Surgery, University of Melbourne, Melbourne, VIC, Australia.,Department of Anesthesia and Pain Management, Royal Melbourne Hospital, Parkville, VIC, Australia.,Outcomes Consortium, Cleveland Clinic, Cleveland, OH, USA
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20
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Kampman JM, Hollmann MW, Eshuis WJ, Hermanides J. Comparing collaboration: a study into co-authorship behaviour of anaesthetists and surgeons. Br J Anaesth 2019; 124:e20-e21. [PMID: 31785783 DOI: 10.1016/j.bja.2019.10.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2019] [Accepted: 10/29/2019] [Indexed: 11/30/2022] Open
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21
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22
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Memtsoudis SG. Preoperative Echocardiography in Hip Fracture Patients: A Waste of Time or Good Practice? Anesth Analg 2019; 128:207-208. [PMID: 30649043 DOI: 10.1213/ane.0000000000003970] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Stavros G Memtsoudis
- From the Department of Anesthesiology, Critical Care and Pain Management, Hospital for Special Surgery, Weill Cornell Medical College, New York, New York
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23
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Loughran KA, Rush JE, Rozanski EA, Oyama MA, Larouche-Lebel É, Kraus MS. The use of focused cardiac ultrasound to screen for occult heart disease in asymptomatic cats. J Vet Intern Med 2019; 33:1892-1901. [PMID: 31317580 PMCID: PMC6766524 DOI: 10.1111/jvim.15549] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2018] [Accepted: 06/19/2019] [Indexed: 12/13/2022] Open
Abstract
Background Focused cardiac ultrasound (FCU) helps detect occult heart disease in human patients. Hypothesis Focused cardiac ultrasound by a nonspecialist practitioner (NSP) will increase the detection of occult heart disease in asymptomatic cats compared with physical examination and ECG. Animals Three hundred forty‐three client‐owned cats: 54 excluded and 289 analyzed. Methods Multicenter prospective cohort study. Twenty‐two NSPs were trained to perform FCU. Cats without clinical signs of heart disease were recruited, and NSPs performed the following in sequential order: physical examination, ECG, FCU, and point‐of‐care N‐terminal pro‐B‐type natriuretic peptide assay (POC‐BNP). After each step, NSPs indicated yes, no, or equivocal as to whether they believed heart disease was present. The level of agreement between the NSP diagnosis and a blinded cardiologist's diagnosis after echocardiogram was evaluated using Cohen's kappa test. Results Cardiologist diagnoses included 148 normal cats, 102 with heart disease, and 39 equivocal ones. Agreement between NSP and cardiologist was slight after physical examination (kappa 0.253 [95% CI, 0.172‐0.340]), did not increase after ECG (0.256 [0.161‐0.345]; P = .96), increased after FCU (0.468 [0.376‐0.558]; P = .002), and the level of agreement was similar after POC‐BNP (0.498 [0.419‐0.580]; P = .67). In cats with mild, moderate, and marked occult heart disease, the proportion of cats having a NSP diagnosis of heart disease after FCU was 45.6%, 93.1%, and 100%, respectively. Conclusions and Clinical Importance Focused cardiac ultrasound performed by NSPs increased the detection of occult heart disease, especially in cats with moderate to marked disease. Focused cardiac ultrasound appears to be a feasible and useful tool to assist NSPs in the detection of heart disease in cats.
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Affiliation(s)
- Kerry A Loughran
- Department of Clinical Sciences, Cummings School of Veterinary Medicine at Tufts University, North Grafton, Massachusetts.,Department of Clinical Sciences and Advanced Medicine, School of Veterinary Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - John E Rush
- Department of Clinical Sciences, Cummings School of Veterinary Medicine at Tufts University, North Grafton, Massachusetts
| | - Elizabeth A Rozanski
- Department of Clinical Sciences, Cummings School of Veterinary Medicine at Tufts University, North Grafton, Massachusetts
| | - Mark A Oyama
- Department of Clinical Sciences and Advanced Medicine, School of Veterinary Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Éva Larouche-Lebel
- Department of Clinical Sciences and Advanced Medicine, School of Veterinary Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Marc S Kraus
- Department of Clinical Sciences and Advanced Medicine, School of Veterinary Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
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24
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Denault A, Canty D, Azzam M, Amir A, Gebhard CE. Whole body ultrasound in the operating room and intensive care unit. Korean J Anesthesiol 2019; 72:413-428. [PMID: 31159535 PMCID: PMC6781205 DOI: 10.4097/kja.19186] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2019] [Accepted: 05/23/2019] [Indexed: 12/14/2022] Open
Abstract
Whole body ultrasound can be used to improve the speed and accuracy of evaluation of an increasing number of organ systems in the critically ill. Cardiac and abdominal ultrasound can be used to identify the mechanisms and etiology of hemodynamic instability. In hypoxemia or hypercarbia, lung ultrasound can rapidly identify the etiology of the condition with an accuracy that is equivalent to that of computed tomography. For encephalopathy, ocular ultrasound and transcranial Doppler can identify elevated intracranial pressure and midline shift. Renal and bladder ultrasound can identify the mechanisms and etiology of renal failure. Ultrasound can also improve the accuracy and safety of percutaneous procedures and should be currently used routinely for central vein catheterization and percutaneous tracheostomy.
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Affiliation(s)
- André Denault
- Department of Anesthesiology and Critical Care Medicine, Faculté de Médecine, Université de Montréal, Institut de Cardiologie de Montréal, and Centre Hospitalier de l'Université de Montréal, Montreal, QC, Canada
| | - David Canty
- Department of Surgery, University of Melbourne, Australia.,Department of Medicine, Monash Medical Centre, Monash University, Clayton, Melbourne, and Department of Anesthesia, Monash Medical Centre and Royal Melbourne Hospital, Victoria, Australia
| | - Milène Azzam
- Department of Anesthesiology, Jewish General Hospital, McGill University Faculty of Medicine, Montreal, QC, Canada
| | - Alexander Amir
- Department of Anesthesiology, Montreal General Hospital, McGill University Faculty of Medicine, Montreal, QC, Canada
| | - Caroline E Gebhard
- Department of Anesthesiology and Intensive Care Medicine, University Hospital Basel, Basel, Switzerland
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25
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Canty DJ, Heiberg J, Yang Y, Royse AG, Margale S, Nanjappa N, Scott DA, Maier AB, Sessler DI, Chuan A, Palmer AJ, Bucknill A, French CJ, Royse CF. One-year results of the pilot multicentre randomised trial of preoperative focused cardiac ultrasound in hip fracture surgery. Anaesth Intensive Care 2019; 47:207-208. [DOI: 10.1177/0310057x19838699] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- David J Canty
- Department of Surgery, University of Melbourne, Melbourne, Australia
- Royal Melbourne and Monash Hospitals, Melbourne, Australia
| | - Johan Heiberg
- Department of Anaesthesia and Pain Management, Royal Melbourne Hospital, Melbourne, Australia
- Department of Anaesthesia and Intensive Care, Aarhus University Hospital, Aarhus, Denmark
| | - Yang Yang
- Department of Surgery, University of Melbourne, Melbourne, Australia
- Department of Intensive Care, Western Health, Melbourne, Australia
| | - Alistair G Royse
- Department of Surgery, University of Melbourne, Melbourne, Australia
- Department of Cardiothoracic Surgery, The Royal Melbourne Hospital, Melbourne, Australia
| | - Swaroop Margale
- Northside Clinical School, University of Queensland, Brisbane, Australia
- Department of Anaesthesia and Perfusion services, The Prince Charles Hospital, Brisbane, Australia
| | - Nagesh Nanjappa
- University of Adelaide, Adelaide, Australia
- The Queen Elizabeth Hospital, Adelaide, Australia
| | - David A Scott
- School of Medicine, University of Melbourne, Melbourne, Australia
- St. Vincent's Hospital Melbourne, Australia
| | - Andrea B Maier
- Department of Medicine and Aged Care, The Royal Melbourne Hospital, The University of Melbourne, Melbourne, Australia
- Department of Human Movement Sciences, MOVE Research Institute Amsterdam, Vrije Universiteit, Amsterdam, The Netherlands
| | - Daniel I Sessler
- Department of Outcomes Research, Anesthesiology Institute, Cleveland Clinic, Ohio, USA
| | - Alwin Chuan
- University of New South Wales, Sydney, Australia
- Liverpool Hospital, Sydney, Australia
| | - Andrew J Palmer
- Health Economics Research Unit, Menzies Institute for Medical Research, University of Tasmania, Hobart, Australia
| | - Andrew Bucknill
- Department of Surgery, University of Melbourne, Melbourne, Australia
- Royal Melbourne Hospital, Melbourne, Australia
| | - Craig J French
- Department of Intensive Care, Western Health, Melbourne, Australia
| | - Colin F Royse
- Department of Anaesthesia and Pain Management, Royal Melbourne Hospital, Melbourne, Australia
- Department of Intensive Care, Western Health, Melbourne, Australia
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26
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Vieillard-Baron A, Millington SJ, Sanfilippo F, Chew M, Diaz-Gomez J, McLean A, Pinsky MR, Pulido J, Mayo P, Fletcher N. A decade of progress in critical care echocardiography: a narrative review. Intensive Care Med 2019; 45:770-788. [DOI: 10.1007/s00134-019-05604-2] [Citation(s) in RCA: 89] [Impact Index Per Article: 17.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2018] [Accepted: 03/14/2019] [Indexed: 12/12/2022]
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Yonekura H, Ide K, Onishi Y, Nahara I, Takeda C, Kawakami K. Preoperative Echocardiography for Patients With Hip Fractures Undergoing Surgery. Anesth Analg 2019; 128:213-220. [DOI: 10.1213/ane.0000000000003888] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Charlesworth M, Wiles MD. Pre-operative gastric ultrasound - should we look inside Schrödinger's gut? Anaesthesia 2018; 74:109-112. [DOI: 10.1111/anae.14516] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- M. Charlesworth
- Department of Cardiothoracic Anaesthesia and Intensive Care; Wythenshawe Hospital; Manchester University Hospitals; Manchester UK
| | - M. D. Wiles
- Department of Anaesthesia; Sheffield Teaching Hospitals NHS Foundation Trust; Sheffield UK
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Royse C, Canty D, Sessler D. Perioperative ultrasound-assisted clinical evaluation - A case based review. Australas J Ultrasound Med 2018; 21:204-218. [PMID: 34760525 PMCID: PMC8409857 DOI: 10.1002/ajum.12113] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
Ultrasound is increasingly being adopted into anaesthesia and intensive care practice. The range of ultrasound examination has also increased from transoesophageal echocardiography in cardiac surgery and ultrasound-guided nerve blocks and vascular access, to examination of the heart, lungs, abdomen and deep veins. Typically, the use of ultrasound is focused or basic, designed to be performed by the anaesthetist at the patient's bedside in real time to answer clinical questions and to direct therapy. Ultrasound is not performed in isolation, but used to complement clinical evaluation, and accordingly can be considered as 'ultrasound-assisted perioperative evaluation'. Whilst there is good evidence that ultrasound improves diagnostic accuracy and in turn alters management, there are few data examining whether ultrasound leads to improved clinical outcomes. This review will examine multiple uses of perioperative ultrasound with case studies to illustrate potential utility.
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Affiliation(s)
- Colin Royse
- Department of SurgeryLevel 6, Centre for Medical ResearchUniversity of Melbourne300 Grattan StreetParkvilleVictoria3050Australia
- Department of Anaesthesia and Pain ManagementWard 3 NorthRoyal Melbourne Hospital300 Grattan StreetParkvilleVictoria3050Australia
| | - David Canty
- Department of SurgeryLevel 6, Centre for Medical ResearchUniversity of Melbourne300 Grattan StreetParkvilleVictoria3050Australia
- Department of Anaesthesia and Pain ManagementWard 3 NorthRoyal Melbourne Hospital300 Grattan StreetParkvilleVictoria3050Australia
- Department of MedicineMonash UniversityScenic Blvd & Wellington RoadClaytonVictoria3050Australia
- Department of Anaesthesia and Perioperative Medicine3rd FloorMonash Medical Centre246 Clayton RoadMelbourneVictoria3168Australia
| | - Daniel Sessler
- Department of Outcomes ResearchAnesthesiology InstituteCleveland ClinicClevelandOhioUSA
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Gremillet C, Jakobsson JG. Acute hip fracture surgery anaesthetic technique and 30-day mortality in Sweden 2016 and 2017: A retrospective register study. F1000Res 2018; 7:1009. [PMID: 30210789 DOI: 10.12688/f1000research.15363.1] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/29/2018] [Indexed: 12/20/2022] Open
Abstract
Background: Hip fractures affect 1.6 million patients yearly worldwide, often elderly with complex comorbidity. Mortality following surgery for acute hip fracture is high and multifactorial; high age, comorbidities and complication/deterioration in health following surgery. Whether the anaesthesia technique affects the 30-day mortality rate has been studied widely without reaching a consensus. The primary aim of this study was to determine anaesthetic techniques used in Sweden and their impact on the 30-day mortality rate in elderly undergoing acute hip fracture surgery. Other aims were to study the impact of age, gender, ASA class, fracture type and delay in surgery on the 30-day mortality rate. Methods: Data from 13,649 patients ≥50 years old who had undergone acute hip fracture surgery and been reported to Swedish perioperative register (SPOR) between 2016 and 2017 were analysed. Results: The most commonly used anaesthetic technique was neuraxial anaesthesia (NA; 11,257, 82%), followed by general anaesthesia (GA; 2,190, 16%) and combined general and neuraxial anaesthesia (CA; 202, 1.5%) out of the 13,649 studied. The 30-day mortality rate was 7.7% for the entire cohort; GA 7.8%, NA 7.7% and CA 7.4%. Mortality was higher in elderly patients, those with a high ASA class, pertrochanteric fracture and males. Conclusions: The present study showed that NA is by far the most common anaesthetic technique for acute hip fracture surgery in Sweden. However, the anaesthetic technique used during this type of surgery had no impact on the 30-day mortality rate in patients. Increasing age, ASA class and male gender increased the 30-day mortality.
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Affiliation(s)
- Caroline Gremillet
- Department of Anaesthesia & Intensive Care, Institution for Clinical Sciences, Danderyds University Hospital, Karolinska Institutet, Stockholm, 18288, Sweden
| | - Jan G Jakobsson
- Department of Anaesthesia & Intensive Care, Institution for Clinical Sciences, Danderyds University Hospital, Karolinska Institutet, Stockholm, 18288, Sweden
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Gremillet C, Jakobsson JG. Acute hip fracture surgery anaesthetic technique and 30-day mortality in Sweden 2016 and 2017: A retrospective register study. F1000Res 2018; 7:1009. [PMID: 30210789 PMCID: PMC6107981 DOI: 10.12688/f1000research.15363.2] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/13/2018] [Indexed: 01/26/2023] Open
Abstract
Background: Hip fractures affect 1.6 million patients yearly worldwide, often elderly with complex comorbidity. Mortality following surgery for acute hip fracture is high and multifactorial; high age, comorbidities and complication/deterioration in health following surgery. Whether the anaesthesia technique affects the 30-day mortality rate has been studied widely without reaching a consensus. The primary aim of this study was to determine anaesthetic techniques used in Sweden and their impact on the 30-day mortality rate in elderly undergoing acute hip fracture surgery. Other aims were to study the impact of age, gender, ASA class, fracture type and delay in surgery on the 30-day mortality rate. Methods: Data from 13,649 patients ≥50 years old who had undergone acute hip fracture surgery and been reported to Swedish perioperative register (SPOR) between 2016 and 2017 were analysed. Results: The most commonly used anaesthetic technique was neuraxial anaesthesia (NA; 11,257, 82%), followed by general anaesthesia (GA; 2,190, 16%) and combined general and neuraxial anaesthesia (CA; 202, 1.5%) out of the 13,649 studied. The 30-day mortality rate was 7.7% for the entire cohort; GA 7.8%, NA 7.7% and CA 7.4%. Mortality was higher in elderly patients, those with a high ASA class, pertrochanteric fracture and males. Conclusions: The present study showed that NA is by far the most common anaesthetic technique for acute hip fracture surgery in Sweden. However, the anaesthetic technique used during this type of surgery had no impact on the 30-day mortality rate in patients. Increasing age, ASA class and male gender increased the 30-day mortality.
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Affiliation(s)
- Caroline Gremillet
- Department of Anaesthesia & Intensive Care, Institution for Clinical Sciences, Danderyds University Hospital, Karolinska Institutet, Stockholm, 18288, Sweden
| | - Jan G Jakobsson
- Department of Anaesthesia & Intensive Care, Institution for Clinical Sciences, Danderyds University Hospital, Karolinska Institutet, Stockholm, 18288, Sweden
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Choi SW, Charlesworth M, Wong GTC. A good pilot to navigate troubled waters. Anaesthesia 2018; 73:512-514. [DOI: 10.1111/anae.14223] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- S. W. Choi
- Department of Anaesthesiology; The University of Hong Kong; Hong Kong HKSAR
| | - M. Charlesworth
- Wythenshawe Hospital; Manchester University Hospitals; Manchester UK
| | - G. T. C. Wong
- Department of Anaesthesiology; Queen Mary Hospital; Hong Kong HKSAR
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