RESUMO
Background: Enhanced recovery after surgery (ERAS) pathways represent a comprehensive approach to optimizing perioperative management and reducing hospital stay and cost. In living donor kidney transplantation, key impediments to postoperative discharge include pain, and opioid associated complications such as nausea, vomiting, and the return of gastrointestinal function. Methods: In this randomized controlled trial, living kidney transplantation donors were assigned to either the ERAS or control group. The ERAS group patients received 15 preoperative, 17 intraoperative, 19 postoperative element intervention. The control group received standard care. The ERAS group received a multimodal opioid sparing pain management including an intraoperative transverse abdominis plane block. Our primary outcome measure was postoperative opioid consumption. The secondary outcome measures were postoperative pain scores, first oral intake, and hospital length of stay. Results: There were no significant differences in demographics between the 2 groups. The ERAS group had a statistically significant reduction in total postoperative opioid consumption calculated in intravenous morphine equivalents (24.2â ±â 20.2 versus 71â ±â 39.5 mg, Pâ <â 0.01). Postoperative pain scores were significantly lower (Pâ <â 0.001) from 1 h postoperatively to 48 h. Surgical time was 45 min shorter (Pâ =â 0.037). Intraoperative PlasmaLyte administration was lower (PlasmaLyte: 1444â ±â 907 versus 2168â ±â 1347 mL, Pâ =â 0.049). Time to tolerating regular diet was shorter by 2 h (Pâ <â 0.008), and length of hospital stay was decreased by 10.1 h. Conclusions: The ERAS group experienced superior postoperative analgesia and a shorter length of hospital stay compared with controls.
RESUMO
Shoulder surgery introduces important anesthesia considerations. The interscalene nerve block is considered the gold standard regional anesthetic technique and can serve as the primary anesthetic or can be used for postoperative analgesia. Phrenic nerve blockade is a limitation of the interscalene block and various phrenic-sparing strategies and techniques have been described. Patient positioning is another important anesthetic consideration and can be associated with significant hemodynamic effects and position-related injuries.
Assuntos
Ombro , Humanos , Ombro/cirurgia , Anestesia/métodos , Bloqueio Nervoso/métodos , Posicionamento do Paciente/métodosRESUMO
INTRODUCTION: As ambulatory spine surgery increases, efficient recovery and discharge become essential. Multimodal analgesia is superior to opioids alone. Acetaminophen is a central component of multimodal protocols and both intravenous and oral forms are used. While some advantages for intravenous acetaminophen have been touted, prospective studies with patient-centered outcomes are lacking in ambulatory spine surgery. A substantial cost difference exists. We hypothesized that intravenous acetaminophen would be associated with fewer opioids and better recovery. METHODS: Patients undergoing ambulatory spine surgery were randomized to preoperative oral placebo and intraoperative intravenous acetaminophen or preoperative oral acetaminophen. All patients received general anesthesia and multimodal analgesia. The primary outcome was 24-hour opioid use in intravenous morphine milligram equivalents (MMEs), beginning with arrival to the postanesthesia care unit (PACU). Secondary outcomes included pain, Quality of Recovery (QoR)-15 scores, postoperative nausea and vomiting, recovery time, and correlations between pain catastrophizing, QoR-15, and pain. RESULTS: A total of 82 patients were included in final analyses. Demographics were similar between groups. For the primary outcome, the median 24-hour MMEs did not differ between groups (12.6 (4.0, 27.1) vs 12.0 (4.0, 29.5) mg, p=0.893). Postoperative pain ratings, PACU MMEs, QoR-15 scores, and recovery time showed no differences. Spearman's correlation showed a moderate negative correlation between postoperative opioid use and QoR-15. CONCLUSION: Intravenous acetaminophen was not superior to the oral form in ambulatory spine surgery patients. This does not support routine use of the more expensive intravenous form to improve recovery and accelerate discharge. TRIAL REGISTRATION NUMBER: NCT04574778.
RESUMO
This editorial discusses the recent study conducted by Macias et al., revealing that anesthesiologists' case volume history has only a marginal impact on improving operating room efficiency, resulting in minimal clinical significance. The idea that a specific anesthesia team or type of anesthesia could enhance productivity has been previously investigated, yielding similar conclusions. Although the study primarily focuses on the time from patient arrival to the completion of anesthesia induction, excluding the latter part of anesthesia-controlled time, Macias et al. have made a valuable contribution by challenging the prevalent notion that less experienced anesthesiologists adversely affect operating room efficiency.
Assuntos
Anestesiologistas , Anestesiologia , Humanos , Anestesia Geral , Salas CirúrgicasAssuntos
Analgésicos Opioides , Transtornos Relacionados ao Uso de Opioides , Humanos , Analgésicos Opioides/uso terapêutico , Incidência , Visualização de Dados , Transtornos Relacionados ao Uso de Opioides/diagnóstico , Transtornos Relacionados ao Uso de Opioides/epidemiologia , Dor Pós-Operatória/tratamento farmacológicoRESUMO
BACKGROUND: The effects of spinal versus general anesthesia on long-term outcomes have not been well studied. This study tested the hypothesis that spinal anesthesia is associated with better long-term survival and functional recovery than general anesthesia. METHODS: A prespecified analysis was conducted of long-term outcomes of a completed randomized superiority trial that compared spinal anesthesia versus general anesthesia for hip fracture repair. Participants included previously ambulatory patients 50 yr of age or older at 46 U.S. and Canadian hospitals. Patients were randomized 1:1 to spinal or general anesthesia, stratified by sex, fracture type, and study site. Outcome assessors and investigators involved in the data analysis were masked to the treatment arm. Outcomes included survival at up to 365 days after randomization (primary); recovery of ambulation among 365-day survivors; and composite endpoints for death or new inability to ambulate and death or new nursing home residence at 365 days. Patients were included in the analysis as randomized. RESULTS: A total of 1,600 patients were enrolled between February 12, 2016, and February 18, 2021; 795 were assigned to spinal anesthesia, and 805 were assigned to general anesthesia. Among 1,599 patients who underwent surgery, vital status information at or beyond the final study interview (conducted at approximately 365 days after randomization) was available for 1,427 (89.2%). Survival did not differ by treatment arm; at 365 days after randomization, there were 98 deaths in patients assigned to spinal anesthesia versus 92 deaths in patients assigned to general anesthesia (hazard ratio, 1.08; 95% CI, 0.81 to 1.44, P = 0.59). Recovery of ambulation among patients who survived a year did not differ by type of anesthesia (adjusted odds ratio for spinal vs. general, 0.87; 95% CI, 0.67 to 1.14; P = 0.31). Other outcomes did not differ by treatment arm. CONCLUSIONS: Long-term outcomes were similar with spinal versus general anesthesia.
Assuntos
Raquianestesia , Fraturas do Quadril , Humanos , Anestesia Geral , Canadá/epidemiologia , Fraturas do Quadril/cirurgia , Resultado do Tratamento , Masculino , Feminino , Pessoa de Meia-Idade , IdosoRESUMO
Severely ill patients with COVID-19 are challenging to sedate and often require high-dose sedation and analgesic regimens. Ketamine can be an effective adjunct to facilitate sedation of critically ill patients but its effects on sedation level and inflammation in COVID-19 patients have not been studied. This retrospective, observational cohort study evaluated the effect of ketamine infusions on inflammatory biomarkers and clinical outcomes in mechanically ventilated patients with SARS-CoV-2 infection. A total of 186 patients were identified (47 received ketamine, 139 did not). Patients who received ketamine were significantly younger than those who did not (mean (standard deviation) 59.2 (14.2) years versus 66.3 (14.4) years; P = 0.004), but there was no statistically significant difference in body mass index (P = 0.25) or sex distribution (P = 0.91) between groups. Mechanically ventilated patients who received ketamine infusions had a statistically significant reduction in Richmond Agitation-Sedation Scale score (-3.0 versus -2.0, P < 0.001). Regarding inflammatory biomarkers, ketamine was associated with a reduction in ferritin (P = 0.02) and lactate (P = 0.01), but no such association was observed for C-reactive protein (P = 0.27), lactate dehydrogenase (P = 0.64) or interleukin-6 (P = 0.87). No significant association was observed between ketamine administration and mortality (odds ratio 0.971; 95% confidence interval 0.501 to 1.882; P = 0.93). Ketamine infusion was associated with improved sedation depth in mechanically ventilated COVID-19 patients and provided a modest anti-inflammatory benefit but did not confer benefit with respect to mortality or intensive care unit length of stay.
Assuntos
COVID-19 , Ketamina , Humanos , Ketamina/uso terapêutico , SARS-CoV-2 , Estudos Retrospectivos , Respiração Artificial , Infusões Intravenosas , COVID-19/etiologia , Unidades de Terapia Intensiva , Estado Terminal , Inflamação/tratamento farmacológico , Inflamação/etiologia , Biomarcadores , Hipnóticos e Sedativos/uso terapêuticoRESUMO
OBJECTIVES: To determine if a multidisciplinary pathway focused on non-opioid pain management, delirium assessment, and resource utilization improved outcomes in geriatric hip fracture patients. The goal was to reduce opioid usage, consultation not congruent with guidelines, and increase use of regional anesthesia to reduce delirium and improve outcomes. METHODS: An observational study was performed on hip fracture patients before and after the intervention. Hospitalists were educated on indications for preoperative cardiac consultation and specialized preoperative cardiac testing according to evidence-based guidelines with the inpatient cardiology service. Additional education on multimodal analgesia, limiting opioids, and peripheral nerve blocks was provided by the acute pain service. Pre-intervention outcomes from 1 July 20171 July 2017 to 31 May 201831 May 2018 (N = 92) were compared to post-intervention outcomes from 1 July 20181 July 2018 to 31 May 201931 May 2019 (N = 98) and included delirium, length of stay, 30-day readmission rate, time from arrival to procedure start time, time to first physical therapy session, and completion of cardiology consult time. We examined adherence, use of nerve blocks, and pre- and post-operative pain scores and opioid use. RESULTS: Delirium was reduced from 50.0% (N = 46/92) to 28.6% (N = 28/98); p = 0.002. Postoperative opioid use (IV morphine milligram equivalents) decreased from an average of 57.2 mg (±67.7) to 42.6 mg (±58.2),P < .0001. There was a significant decrease in mean pre-operative (5.4 ± 4.14 to 5.05 ± 2.8, P < .0001) and post-operative pain scores (4.3 ± 5.2 to 3.2 ± 2.2, P < .0001). There was a significant reduction in time to cardiology consultation from 18 h] to 12 h ; p < .001). CONCLUSIONS: A multidisciplinary collaboration between hospitalists, anesthesiologists, and cardiologists for hip fracture patients was associated with a reduction in pain and delirium and time to cardiologist evaluation. Prospective studies focusing on additional patient-centered outcomes are warranted.
Assuntos
Delírio , Fraturas do Quadril , Humanos , Idoso , Analgésicos Opioides/uso terapêutico , Estudos Prospectivos , Fraturas do Quadril/cirurgia , Dor Pós-Operatória/tratamento farmacológico , Dor Pós-Operatória/induzido quimicamente , Dor Pós-Operatória/complicaçõesRESUMO
Total joint arthroplasty is one of the most commonly performed surgical procedures in the United States, and projected numbers are expected to double in the next ten years. From 2018 to 2020, total hip and knee arthroplasty were removed from the United States' Center for Medicare and Medicaid Services "inpatient-only" list, accelerating this migration to the ambulatory setting. Appropriate patient selection, including age, body mass index, comorbidities, and adequate social support, is critical for successful ambulatory total joint arthroplasty. General anesthesia and neuraxial anesthesia are both safe and effective anesthetic choices, and recent studies in this population have found no difference in outcomes. Multimodal analgesia, including acetaminophen, nonsteroidal anti-inflammatory drugs, local infiltration analgesia, and peripheral nerve blocks, is the foundation for adequate pain control. Common reasons for "failure to launch" include postoperative urinary retention, postoperative nausea and vomiting, inadequate analgesia, and hypotension.
Assuntos
Anestesia por Condução , Artroplastia de Quadril , Artroplastia do Joelho , Humanos , Idoso , Estados Unidos , Procedimentos Cirúrgicos Ambulatórios , Dor Pós-Operatória/diagnóstico , Dor Pós-Operatória/prevenção & controle , Medicare , Artroplastia do Joelho/efeitos adversos , Artroplastia do Joelho/métodos , Náusea e Vômito Pós-OperatóriosRESUMO
INTRODUCTION: Postoperative urinary retention (POUR) after lumbar fusion surgery can lead to longer hospital stays and thus increased risk of developing other postoperative complications. Therefore, we aimed to determine the relationship between POUR and (1) surgical approach and (2) anesthetic agents, including sugammadex and glycopyrrolate. METHODS: After institutional review board approval, L4-S1 single-level lumbar fusion surgeries between 2018 and 2021 were identified. A 3:1 propensity match of patients with POUR to those without was conducted, controlling for patient age, sex, diabetes status, body mass index, smoking status, history of benign prostatic hyperplasia, and the number of levels decompressed. POUR was defined as documented straight catheterization yielding >400 mL. We compared patient demographic, surgical, anesthetic, and postoperative characteristics. A bivariant analysis and backward multivariable stepwise logistic regression analysis ( P -value < 0.200) were performed. Significance was set to P < 0.05. RESULTS: Of the 899 patients identified, 51 met the criteria for POUR and were matched to 153 patients. No notable differences were observed between groups based on demographic or surgical characteristics. On bivariant analysis, patients who developed POUR were more likely to have been given succinylcholine (13.7% vs. 3.92%, P = 0.020) as an induction agent. The independent predictors of POUR identified by multivariable analysis included the use of succinylcholine {odds ratio (OR), 4.37 (confidence interval [CI], 1.26 to 16.46), P = 0.022} and reduced postoperative activity (OR, 0.99 [CI, 0.993 to 0.999], P = 0.049). Factors protective against POUR included using sugammadex as a reversal agent (OR, 0.38 [CI, 0.17 to 0.82], P = 0.017). The stepwise regression did not identify an anterior surgical approach as a notable predictor of POUR. CONCLUSION: We demonstrate that sugammadex for anesthesia reversal was protective against POUR while succinylcholine and reduced postoperative activity were associated with the development of POUR. In addition, we found no difference between the anterior or posterior approach to spinal fusion in the development of POUR.
Assuntos
Anestésicos , Retenção Urinária , Humanos , Retenção Urinária/etiologia , Succinilcolina , Sugammadex , Fatores de Risco , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Complicações Pós-Operatórias/prevenção & controle , Estudos RetrospectivosRESUMO
Significant knowledge gaps exist in the perioperative pain management of patients with a history of chronic pain, substance use disorder, and/or opioid tolerance as highlighted in the US Health and Human Services Pain Management Best Practices Inter-Agency Task Force 2019 report. The report emphasized the challenges of caring for these populations and the need for multidisciplinary care and a comprehensive approach. Such care requires stakeholder alignment across multiple specialties and care settings. With the intention of codifying this alignment into a reliable and efficient processes, a consortium of 15 professional healthcare societies was convened in a year-long modified Delphi consensus process and summit. This process produced seven guiding principles for the perioperative care of patients with chronic pain, substance use disorder, and/or preoperative opioid tolerance. These principles provide a framework and direction for future improvement in the optimization and care of 'complex' patients as they undergo surgical procedures.