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Elsherbiny M, Hasanin A, Kasem S, Abouzeid M, Mostafa M, Fouad A, Abdelwahab Y. Comparison of different ratios of propofol-ketamine admixture in rapid-sequence induction of anesthesia for emergency laparotomy: a randomized controlled trial. BMC Anesthesiol 2023; 23:329. [PMID: 37789329 PMCID: PMC10546635 DOI: 10.1186/s12871-023-02292-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Accepted: 09/25/2023] [Indexed: 10/05/2023] Open
Abstract
BACKGROUND We aimed to compare the hemodynamic effect of two ratios of propofol and ketamine (ketofol), namely 1:1 and 1:3 ratios, in rapid-sequence induction of anesthesia for emergency laparotomy. METHODS This randomized controlled study included adult patients undergoing emergency laparotomy under general anesthesia. The patients were randomized to receive either ketofol ratio of 1:1 (n = 37) or ketofol ratio of 1:3 (n = 37). Hypotension (mean arterial pressure < 70 mmHg) was managed by 5-mcg norepinephrine. The primary outcome was total norepinephrine requirements during the postinduction period. Secondary outcomes included the incidence of postinduction hypotension, and the intubation condition (excellent, good, or poor). RESULTS Thirty-seven patients in the ketofol-1:1 and 35 patients in the ketofol 1:3 group were analyzed. The total norepinephrine requirement was less in the ketofol-1:1 group than in the ketofol-1:3 group, P-values: 0.043. The incidence of postinduction hypotension was less in the ketofol-1:1 group (4 [12%]) than in ketofol-1:3 group (12 [35%]), P-value 0.022. All the included patients had excellent intubation condition. CONCLUSION In patients undergoing emergency laparotomy, the use of ketofol in 1:1 ratio for rapid-sequence induction of anesthesia was associated with less incidence of postinduction hypotension and vasopressor consumption in comparison to the 1:3 ratio with comparable intubation conditions. CLINICAL TRIAL REGISTRATION NCT05166330. URL: https://clinicaltrials.gov/ct2/show/NCT05166330 .
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Affiliation(s)
- Mona Elsherbiny
- Anesthesia and Critical Care Medicine, Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Ahmed Hasanin
- Anesthesia and Critical Care Medicine, Faculty of Medicine, Cairo University, Cairo, Egypt.
| | - Sahar Kasem
- Anesthesia and Critical Care Medicine, Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Mohamed Abouzeid
- Anesthesia and Critical Care Medicine, Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Maha Mostafa
- Anesthesia and Critical Care Medicine, Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Ahmed Fouad
- Anesthesia and Critical Care Medicine, Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Yaser Abdelwahab
- Anesthesia and Critical Care Medicine, Faculty of Medicine, Cairo University, Cairo, Egypt
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Carsetti A, Vitali E, Pesaresi L, Antolini R, Casarotta E, Damiani E, Adrario E, Donati A. Anesthetic management of patients with sepsis/septic shock. Front Med (Lausanne) 2023; 10:1150124. [PMID: 37035341 PMCID: PMC10076637 DOI: 10.3389/fmed.2023.1150124] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2023] [Accepted: 02/28/2023] [Indexed: 04/11/2023] Open
Abstract
Sepsis is defined as life-threatening organ dysfunction caused by a dysregulated host response to infection, while septic shock is a subset of sepsis with persistent hypotension requiring vasopressors to maintain a mean arterial pressure (MAP) of ≥65 mmHg and having a serum lactate level of >2 mmol/L, despite adequate volume resuscitation. Sepsis and septic shock are medical emergencies and time-dependent diseases with a high mortality rate for which early identification, early antibiotic therapy, and early source control are paramount for patient outcomes. The patient may require surgical intervention or an invasive procedure aiming to control the source of infection, and the anesthesiologist has a pivotal role in all phases of patient management. During the preoperative assessment, patients should be aware of all possible organ dysfunctions, and the severity of the disease combined with the patient's physiological reserve should be carefully assessed. All possible efforts should be made to optimize conditions before surgery, especially from a hemodynamic point of view. Anesthetic agents may worsen the hemodynamics of shock patients, and the anesthesiologist must know the properties of each anesthetic agent. All possible efforts should be made to maintain organ perfusion supporting hemodynamics with fluids, vasoactive agents, and inotropes if required.
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Affiliation(s)
- Andrea Carsetti
- Department of Biomedical Sciences and Public Health, Università Politecnica delle Marche, Ancona, Italy
- Anesthesia and Intensive Care Unit, Azienda Ospedaliero Universitaria delle Marche, Ancona, Italy
- *Correspondence: Andrea Carsetti
| | - Eva Vitali
- Department of Biomedical Sciences and Public Health, Università Politecnica delle Marche, Ancona, Italy
| | - Lucia Pesaresi
- Department of Biomedical Sciences and Public Health, Università Politecnica delle Marche, Ancona, Italy
| | - Riccardo Antolini
- Department of Biomedical Sciences and Public Health, Università Politecnica delle Marche, Ancona, Italy
| | - Erika Casarotta
- Department of Biomedical Sciences and Public Health, Università Politecnica delle Marche, Ancona, Italy
| | - Elisa Damiani
- Department of Biomedical Sciences and Public Health, Università Politecnica delle Marche, Ancona, Italy
- Anesthesia and Intensive Care Unit, Azienda Ospedaliero Universitaria delle Marche, Ancona, Italy
| | - Erica Adrario
- Department of Biomedical Sciences and Public Health, Università Politecnica delle Marche, Ancona, Italy
- Anesthesia and Intensive Care Unit, Azienda Ospedaliero Universitaria delle Marche, Ancona, Italy
| | - Abele Donati
- Department of Biomedical Sciences and Public Health, Università Politecnica delle Marche, Ancona, Italy
- Anesthesia and Intensive Care Unit, Azienda Ospedaliero Universitaria delle Marche, Ancona, Italy
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Cong N, Tian T, Hu B, Xue FS. Is addition of lidocaine to ketamine beneficial for rapid sequence endotracheal intubation in patients with septic shock? Anaesth Crit Care Pain Med 2022; 41:101023. [PMID: 35121187 DOI: 10.1016/j.accpm.2022.101023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2021] [Accepted: 11/07/2021] [Indexed: 11/19/2022]
Affiliation(s)
- Ning Cong
- Department of Anaesthesiology, Rushan Hospital of Traditional Chinese Medicine, Rushan City, Shandong Province, China
| | - Tian Tian
- Department of Anaesthesiology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Bin Hu
- Department of Anaesthesiology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Fu-Shan Xue
- Department of Anaesthesiology, Beijing Friendship Hospital, Capital Medical University, Beijing, China.
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Cardinale M, Mathais Q, Nguyen C, Bordes J, Meaudre E. Reply to: The benefit of adding lidocaine to ketamine during rapid sequence endotracheal intubation in patients with septic shock: A randomised controlled trial. Anaesth Crit Care Pain Med 2021; 40:100843. [PMID: 33757914 DOI: 10.1016/j.accpm.2021.100843] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Revised: 01/06/2021] [Accepted: 01/07/2021] [Indexed: 10/21/2022]
Affiliation(s)
- Michael Cardinale
- Intensive Care Unit, Sainte Anne Military Teaching Hospital, Toulon, France.
| | - Quentin Mathais
- Department of Anaesthesia, Sainte Anne Military Teaching Hospital, Toulon, France
| | - Cédric Nguyen
- Department of Anaesthesia, Sainte Anne Military Teaching Hospital, Toulon, France
| | - Julien Bordes
- Department of Anaesthesia, Sainte Anne Military Teaching Hospital, Toulon, France
| | - Eric Meaudre
- Intensive Care Unit, Sainte Anne Military Teaching Hospital, Toulon, France
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Mostafa M, Hasanin A, Mostafa M, Taha MY, Elsayad M, Haggag FA, Taalab O, Rady A, Abdelhamid B. Hemodynamic effects of norepinephrine versus phenylephrine infusion for prophylaxis against spinal anesthesia-induced hypotension in the elderly population undergoing hip fracture surgery: a randomized controlled trial. Korean J Anesthesiol 2020; 74:308-316. [PMID: 33121228 PMCID: PMC8342837 DOI: 10.4097/kja.20519] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2020] [Accepted: 10/29/2020] [Indexed: 11/10/2022] Open
Abstract
Background Elderly population are at increased risk of spinal anesthesia-induced hypotension increasing their risk for postoperative morbidity and mortality. This study aimed to compare the hemodynamic effects of prophylactic infusion of norepinephrine (NE) versus phenylephrine (PE) in elderly patients undergoing hip fracture surgery under spinal anesthesia. Methods Elderly patients scheduled for hip fracture surgery were randomized to receive either NE infusion (8 µg/min) (NE group, n = 31) or PE infusion (100 µg/min) (PE group, n = 31) after spinal anesthesia. Outcomes included mean heart rate, mean blood pressure, cardiac output, incidence of spinal anesthesia-induced hypotension, incidence of bradycardia, and incidence of hypertension. Results Sixty-two patients with a mean age of 71 ± 6 years were included in the final analysis (31 patients in each group). The NE group showed a higher mean heart rate and cardiac output than the PE group. The NE group had a lower incidence of reactive bradycardia (10% vs. 36%, P = 0.031) and hypertension (3% vs. 36%, P = 0.003) than the PE group. No study participant developed hypotension, and the mean blood pressure was comparable between the two groups. Conclusions Both NE and PE infusions effectively prevented spinal anesthesia-induced hypotension in elderly patients undergoing hip fracture surgery. However, NE provided more hemodynamic stability than PE; maintaining the heart rate, higher cardiac output, less reactive bradycardia, and hypertension.
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Affiliation(s)
- Maha Mostafa
- Department of Anesthesia and Critical Care Medicine, Cairo University, Cairo, Egypt
| | - Ahmed Hasanin
- Department of Anesthesia and Critical Care Medicine, Cairo University, Cairo, Egypt
| | - Mahmoud Mostafa
- Department of Anesthesia and Critical Care Medicine, Cairo University, Cairo, Egypt
| | - Mai Y Taha
- Department of Anesthesia and Critical Care Medicine, Cairo University, Cairo, Egypt
| | - Mohamed Elsayad
- Department of Anesthesia and Critical Care Medicine, Cairo University, Cairo, Egypt
| | | | - Omar Taalab
- Department of Orthopedic Surgery, Cairo University, Cairo, Egypt
| | - Ashraf Rady
- Department of Anesthesia and Critical Care Medicine, Cairo University, Cairo, Egypt
| | - Bassant Abdelhamid
- Department of Anesthesia and Critical Care Medicine, Cairo University, Cairo, Egypt
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