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Sun JJ, Xiang XB, Xu GH, Cheng XQ. A Novel Opioid-Sparing Analgesia Following Thoracoscopic Surgery: A Non-Inferiority Trial. Drug Des Devel Ther 2023; 17:1641-1650. [PMID: 37305403 PMCID: PMC10257398 DOI: 10.2147/dddt.s405990] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Accepted: 05/19/2023] [Indexed: 06/13/2023] Open
Abstract
Purpose This randomized, non-inferiority study aimed to observe the feasibility of opioid-sparing analgesia based on modified intercostal nerve block (MINB) following thoracoscopic surgery. Patients and Methods 60 patients scheduled for single-port thoracoscopic lobectomy were randomized to the intervention group or control group. After MINB was performed in both groups at the end of the surgery, the intervention group received patient controlled-intravenous analgesia (PCIA) of dexmedetomidine 0.05 µg/kg/h for 72 h after surgery, and the control group received conventional PCIA of sufentanil 3 µg/kg for 72 h. The primary outcome was a visual analog scale (VAS) on coughing 24 h after surgery. Secondary outcomes included the time to first analgesic request, pressing times of PCIA, time to first flatus, and hospital stay. Results There was no difference in the cough-VAS at 24 h (median [interquartile range]) between the intervention group [3 (2-4)] and control group [3 (2-4), P = 0.36]. The median difference (95% CI) in the cough-VAS at 24 h was [0 (0 to 1), P = 0.36]. There was no significant difference in the time to first analgesic request, pressing times of PCIA, and hospital stay between groups (P > 0.05). A significant decrease in time to first flatus was observed in the intervention group (P < 0.01). Conclusion Opioid-sparing analgesia provided safe and analogous postoperative analgesia with a shortened time to first flatus, compared with sufentanil-based analgesia in thoracoscopic surgery. This might be a novel method recommended for thoracoscopic surgery.
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Affiliation(s)
- Jing-jing Sun
- Department of Anesthesiology, The First Affiliated Hospital of Anhui Medical University, Hefei, People’s Republic of China
| | - Xiao-bing Xiang
- Department of Anesthesiology, The Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Hefei, People’s Republic of China
| | - Guang-hong Xu
- Department of Anesthesiology, The First Affiliated Hospital of Anhui Medical University, Hefei, People’s Republic of China
| | - Xin-qi Cheng
- Department of Anesthesiology, The First Affiliated Hospital of Anhui Medical University, Hefei, People’s Republic of China
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McNicol ED, Ferguson MC, Schumann R. Single-dose intravenous ketorolac for acute postoperative pain in adults. Cochrane Database Syst Rev 2021; 5:CD013263. [PMID: 33998669 PMCID: PMC8127532 DOI: 10.1002/14651858.cd013263.pub2] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
BACKGROUND Postoperative pain is common and may be severe. Postoperative administration of non-steroidal anti-inflammatory drugs (NSAIDs) reduces patient opioid requirements and, in turn, may reduce the incidence and severity of opioid-induced adverse events (AEs). OBJECTIVES To assess the analgesic efficacy and adverse effects of single-dose intravenous ketorolac, compared with placebo or an active comparator, for moderate to severe postoperative pain in adults. SEARCH METHODS We searched the following databases without language restrictions: CENTRAL, MEDLINE, Embase and LILACS on 20 April 2020. We checked clinical trials registers and reference lists of retrieved articles for additional studies. SELECTION CRITERIA Randomized double-blind trials that compared a single postoperative dose of intravenous ketorolac with placebo or another active treatment, for treating acute postoperative pain in adults following any surgery. DATA COLLECTION AND ANALYSIS We used standard methodological procedures expected by Cochrane. Our primary outcome was the number of participants in each arm achieving at least 50% pain relief over a four- and six-hour period. Our secondary outcomes were time to and number of participants using rescue medication; withdrawals due to lack of efficacy, adverse events (AEs), and for any other cause; and number of participants experiencing any AE, serious AEs (SAEs), and NSAID-related or opioid-related AEs. For subgroup analysis, we planned to analyze different doses of parenteral ketorolac separately and to analyze results based on the type of surgery performed. We assessed the certainty of evidence using GRADE. MAIN RESULTS We included 12 studies, involving 1905 participants undergoing various surgeries (pelvic/abdominal, dental, and orthopedic), with 17 to 83 participants receiving intravenous ketorolac in each study. Mean study population ages ranged from 22.5 years to 67.4 years. Most studies administered a dose of ketorolac of 30 mg; one study assessed 15 mg, and another administered 60 mg. Most studies had an unclear risk of bias for some domains, particularly allocation concealment and blinding, and a high risk of bias due to small sample size. The overall certainty of evidence for each outcome ranged from very low to moderate. Reasons for downgrading certainty included serious study limitations, inconsistency and imprecision. Ketorolac versus placebo Very low-certainty evidence from eight studies (658 participants) suggests that ketorolac results in a large increase in the number of participants achieving at least 50% pain relief over four hours compared to placebo, but the evidence is very uncertain (risk ratio (RR) 2.81, 95% confidence interval (CI) 1.80 to 4.37). The number needed to treat for one additional participant to benefit (NNTB) was 2.4 (95% CI 1.8 to 3.7). Low-certainty evidence from 10 studies (914 participants) demonstrates that ketorolac may result in a large increase in the number of participants achieving at least 50% pain relief over six hours compared to placebo (RR 3.26, 95% CI 1.93 to 5.51). The NNTB was 2.5 (95% CI 1.9 to 3.7). Among secondary outcomes, for time to rescue medication, moderate-certainty evidence comparing intravenous ketorolac versus placebo demonstrated a mean median of 271 minutes for ketorolac versus 104 minutes for placebo (6 studies, 633 participants). For the number of participants using rescue medication, very low-certainty evidence from five studies (417 participants) compared ketorolac with placebo. The RR was 0.60 (95% CI 0.36 to 1.00), that is, it did not demonstrate a difference between groups. Ketorolac probably results in a slight increase in total adverse event rates compared with placebo (74% versus 65%; 8 studies, 810 participants; RR 1.09, 95% CI 1.00 to 1.19; number needed to treat for an additional harmful event (NNTH) 16.7, 95% CI 8.3 to infinite, moderate-certainty evidence). Serious AEs were rare. Low-certainty evidence from eight studies (703 participants) did not demonstrate a difference in rates between ketorolac and placebo (RR 0.62, 95% CI 0.13 to 3.03). Ketorolac versus NSAIDs Ketorolac was compared to parecoxib in four studies and diclofenac in two studies. For our primary outcome, over both four and six hours there was no evidence of a difference between intravenous ketorolac and another NSAID (low-certainty and moderate-certainty evidence, respectively). Over four hours, four studies (337 participants) produced an RR of 1.04 (95% CI 0.89 to 1.21) and over six hours, six studies (603 participants) produced an RR of 1.06 (95% CI 0.95 to 1.19). For time to rescue medication, low-certainty evidence from four studies (427 participants) suggested that participants receiving ketorolac waited an extra 35 minutes (mean median 331 minutes versus 296 minutes). For the number of participants using rescue medication, very low-certainty evidence from three studies (260 participants) compared ketorolac with another NSAID. The RR was 0.90 (95% CI 0.58 to 1.40), that is, there may be little or no difference between groups. Ketorolac probably results in a slight increase in total adverse event rates compared with another NSAID (76% versus 68%, 5 studies, 516 participants; RR 1.11, 95% CI 1.00 to 1.23; NNTH 12.5, 95% CI 6.7 to infinite, moderate-certainty evidence). Serious AEs were rare. Low-certainty evidence from five studies (530 participants) did not demonstrate a difference in rates between ketorolac and another NSAID (RR 3.18, 95% CI 0.13 to 76.99). Only one of the five studies reported a single serious AE. AUTHORS' CONCLUSIONS The amount and certainty of evidence for the use of intravenous ketorolac as a treatment for postoperative pain varies across efficacy and safety outcomes and amongst comparators, from very low to moderate. The available evidence indicates that postoperative intravenous ketorolac administration may offer substantial pain relief for most patients, but further research may impact this estimate. Adverse events appear to occur at a slightly higher rate in comparison to placebo and to other NSAIDs. Insufficient information is available to assess whether intravenous ketorolac has a different rate of gastrointestinal or surgical-site bleeding, renal dysfunction, or cardiovascular events versus other NSAIDs. There was a lack of studies in cardiovascular surgeries and in elderly populations who may be at increased risk for adverse events.
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Affiliation(s)
- Ewan D McNicol
- Department of Anesthesiology and Perioperative Medicine, Tufts Medical Center, Boston, MA, USA
| | - McKenzie C Ferguson
- Pharmacy Practice, Southern Illinois University Edwardsville, Edwardsville, IL, USA
| | - Roman Schumann
- Department of Anesthesia, Critical Care and Pain Medicine, VA Boston Healthcare System, West Roxbury, Massachusetts, USA
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Weibel S, Rücker G, Eberhart LH, Pace NL, Hartl HM, Jordan OL, Mayer D, Riemer M, Schaefer MS, Raj D, Backhaus I, Helf A, Schlesinger T, Kienbaum P, Kranke P. Drugs for preventing postoperative nausea and vomiting in adults after general anaesthesia: a network meta-analysis. Cochrane Database Syst Rev 2020; 10:CD012859. [PMID: 33075160 PMCID: PMC8094506 DOI: 10.1002/14651858.cd012859.pub2] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
BACKGROUND Postoperative nausea and vomiting (PONV) is a common adverse effect of anaesthesia and surgery. Up to 80% of patients may be affected. These outcomes are a major cause of patient dissatisfaction and may lead to prolonged hospital stay and higher costs of care along with more severe complications. Many antiemetic drugs are available for prophylaxis. They have various mechanisms of action and side effects, but there is still uncertainty about which drugs are most effective with the fewest side effects. OBJECTIVES • To compare the efficacy and safety of different prophylactic pharmacologic interventions (antiemetic drugs) against no treatment, against placebo, or against each other (as monotherapy or combination prophylaxis) for prevention of postoperative nausea and vomiting in adults undergoing any type of surgery under general anaesthesia • To generate a clinically useful ranking of antiemetic drugs (monotherapy and combination prophylaxis) based on efficacy and safety • To identify the best dose or dose range of antiemetic drugs in terms of efficacy and safety SEARCH METHODS: We searched the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, Embase, the Cumulative Index to Nursing and Allied Health Literature (CINAHL), the World Health Organization International Clinical Trials Registry Platform (WHO ICTRP), ClinicalTrials.gov, and reference lists of relevant systematic reviews. The first search was performed in November 2017 and was updated in April 2020. In the update of the search, 39 eligible studies were found that were not included in the analysis (listed as awaiting classification). SELECTION CRITERIA Randomized controlled trials (RCTs) comparing effectiveness or side effects of single antiemetic drugs in any dose or combination against each other or against an inactive control in adults undergoing any type of surgery under general anaesthesia. All antiemetic drugs belonged to one of the following substance classes: 5-HT₃ receptor antagonists, D₂ receptor antagonists, NK₁ receptor antagonists, corticosteroids, antihistamines, and anticholinergics. No language restrictions were applied. Abstract publications were excluded. DATA COLLECTION AND ANALYSIS A review team of 11 authors independently assessed trials for inclusion and risk of bias and subsequently extracted data. We performed pair-wise meta-analyses for drugs of direct interest (amisulpride, aprepitant, casopitant, dexamethasone, dimenhydrinate, dolasetron, droperidol, fosaprepitant, granisetron, haloperidol, meclizine, methylprednisolone, metoclopramide, ondansetron, palonosetron, perphenazine, promethazine, ramosetron, rolapitant, scopolamine, and tropisetron) compared to placebo (inactive control). We performed network meta-analyses (NMAs) to estimate the relative effects and ranking (with placebo as reference) of all available single drugs and combinations. Primary outcomes were vomiting within 24 hours postoperatively, serious adverse events (SAEs), and any adverse event (AE). Secondary outcomes were drug class-specific side effects (e.g. headache), mortality, early and late vomiting, nausea, and complete response. We performed subgroup network meta-analysis with dose of drugs as a moderator variable using dose ranges based on previous consensus recommendations. We assessed certainty of evidence of NMA treatment effects for all primary outcomes and drug class-specific side effects according to GRADE (CINeMA, Confidence in Network Meta-Analysis). We restricted GRADE assessment to single drugs of direct interest compared to placebo. MAIN RESULTS We included 585 studies (97,516 randomized participants). Most of these studies were small (median sample size of 100); they were published between 1965 and 2017 and were primarily conducted in Asia (51%), Europe (25%), and North America (16%). Mean age of the overall population was 42 years. Most participants were women (83%), had American Society of Anesthesiologists (ASA) physical status I and II (70%), received perioperative opioids (88%), and underwent gynaecologic (32%) or gastrointestinal surgery (19%) under general anaesthesia using volatile anaesthetics (88%). In this review, 44 single drugs and 51 drug combinations were compared. Most studies investigated only single drugs (72%) and included an inactive control arm (66%). The three most investigated single drugs in this review were ondansetron (246 studies), dexamethasone (120 studies), and droperidol (97 studies). Almost all studies (89%) reported at least one efficacy outcome relevant for this review. However, only 56% reported at least one relevant safety outcome. Altogether, 157 studies (27%) were assessed as having overall low risk of bias, 101 studies (17%) overall high risk of bias, and 327 studies (56%) overall unclear risk of bias. Vomiting within 24 hours postoperatively Relative effects from NMA for vomiting within 24 hours (282 RCTs, 50,812 participants, 28 single drugs, and 36 drug combinations) suggest that 29 out of 36 drug combinations and 10 out of 28 single drugs showed a clinically important benefit (defined as the upper end of the 95% confidence interval (CI) below a risk ratio (RR) of 0.8) compared to placebo. Combinations of drugs were generally more effective than single drugs in preventing vomiting. However, single NK₁ receptor antagonists showed treatment effects similar to most of the drug combinations. High-certainty evidence suggests that the following single drugs reduce vomiting (ordered by decreasing efficacy): aprepitant (RR 0.26, 95% CI 0.18 to 0.38, high certainty, rank 3/28 of single drugs); ramosetron (RR 0.44, 95% CI 0.32 to 0.59, high certainty, rank 5/28); granisetron (RR 0.45, 95% CI 0.38 to 0.54, high certainty, rank 6/28); dexamethasone (RR 0.51, 95% CI 0.44 to 0.57, high certainty, rank 8/28); and ondansetron (RR 0.55, 95% CI 0.51 to 0.60, high certainty, rank 13/28). Moderate-certainty evidence suggests that the following single drugs probably reduce vomiting: fosaprepitant (RR 0.06, 95% CI 0.02 to 0.21, moderate certainty, rank 1/28) and droperidol (RR 0.61, 95% CI 0.54 to 0.69, moderate certainty, rank 20/28). Recommended and high doses of granisetron, dexamethasone, ondansetron, and droperidol showed clinically important benefit, but low doses showed no clinically important benefit. Aprepitant was used mainly at high doses, ramosetron at recommended doses, and fosaprepitant at doses of 150 mg (with no dose recommendation available). Frequency of SAEs Twenty-eight RCTs were included in the NMA for SAEs (10,766 participants, 13 single drugs, and eight drug combinations). The certainty of evidence for SAEs when using one of the best and most reliable anti-vomiting drugs (aprepitant, ramosetron, granisetron, dexamethasone, ondansetron, and droperidol compared to placebo) ranged from very low to low. Droperidol (RR 0.88, 95% CI 0.08 to 9.71, low certainty, rank 6/13) may reduce SAEs. We are uncertain about the effects of aprepitant (RR 1.39, 95% CI 0.26 to 7.36, very low certainty, rank 11/13), ramosetron (RR 0.89, 95% CI 0.05 to 15.74, very low certainty, rank 7/13), granisetron (RR 1.21, 95% CI 0.11 to 13.15, very low certainty, rank 10/13), dexamethasone (RR 1.16, 95% CI 0.28 to 4.85, very low certainty, rank 9/13), and ondansetron (RR 1.62, 95% CI 0.32 to 8.10, very low certainty, rank 12/13). No studies reporting SAEs were available for fosaprepitant. Frequency of any AE Sixty-one RCTs were included in the NMA for any AE (19,423 participants, 15 single drugs, and 11 drug combinations). The certainty of evidence for any AE when using one of the best and most reliable anti-vomiting drugs (aprepitant, ramosetron, granisetron, dexamethasone, ondansetron, and droperidol compared to placebo) ranged from very low to moderate. Granisetron (RR 0.92, 95% CI 0.80 to 1.05, moderate certainty, rank 7/15) probably has no or little effect on any AE. Dexamethasone (RR 0.77, 95% CI 0.55 to 1.08, low certainty, rank 2/15) and droperidol (RR 0.89, 95% CI 0.81 to 0.98, low certainty, rank 6/15) may reduce any AE. Ondansetron (RR 0.95, 95% CI 0.88 to 1.01, low certainty, rank 9/15) may have little or no effect on any AE. We are uncertain about the effects of aprepitant (RR 0.87, 95% CI 0.78 to 0.97, very low certainty, rank 3/15) and ramosetron (RR 1.00, 95% CI 0.65 to 1.54, very low certainty, rank 11/15) on any AE. No studies reporting any AE were available for fosaprepitant. Class-specific side effects For class-specific side effects (headache, constipation, wound infection, extrapyramidal symptoms, sedation, arrhythmia, and QT prolongation) of relevant substances, the certainty of evidence for the best and most reliable anti-vomiting drugs mostly ranged from very low to low. Exceptions were that ondansetron probably increases headache (RR 1.16, 95% CI 1.06 to 1.28, moderate certainty, rank 18/23) and probably reduces sedation (RR 0.87, 95% CI 0.79 to 0.96, moderate certainty, rank 5/24) compared to placebo. The latter effect is limited to recommended and high doses of ondansetron. Droperidol probably reduces headache (RR 0.76, 95% CI 0.67 to 0.86, moderate certainty, rank 5/23) compared to placebo. We have high-certainty evidence that dexamethasone (RR 1.00, 95% CI 0.91 to 1.09, high certainty, rank 16/24) has no effect on sedation compared to placebo. No studies assessed substance class-specific side effects for fosaprepitant. Direction and magnitude of network effect estimates together with level of evidence certainty are graphically summarized for all pre-defined GRADE-relevant outcomes and all drugs of direct interest compared to placebo in http://doi.org/10.5281/zenodo.4066353. AUTHORS' CONCLUSIONS We found high-certainty evidence that five single drugs (aprepitant, ramosetron, granisetron, dexamethasone, and ondansetron) reduce vomiting, and moderate-certainty evidence that two other single drugs (fosaprepitant and droperidol) probably reduce vomiting, compared to placebo. Four of the six substance classes (5-HT₃ receptor antagonists, D₂ receptor antagonists, NK₁ receptor antagonists, and corticosteroids) were thus represented by at least one drug with important benefit for prevention of vomiting. Combinations of drugs were generally more effective than the corresponding single drugs in preventing vomiting. NK₁ receptor antagonists were the most effective drug class and had comparable efficacy to most of the drug combinations. 5-HT₃ receptor antagonists were the best studied substance class. For most of the single drugs of direct interest, we found only very low to low certainty evidence for safety outcomes such as occurrence of SAEs, any AE, and substance class-specific side effects. Recommended and high doses of granisetron, dexamethasone, ondansetron, and droperidol were more effective than low doses for prevention of vomiting. Dose dependency of side effects was rarely found due to the limited number of studies, except for the less sedating effect of recommended and high doses of ondansetron. The results of the review are transferable mainly to patients at higher risk of nausea and vomiting (i.e. healthy women undergoing inhalational anaesthesia and receiving perioperative opioids). Overall study quality was limited, but certainty assessments of effect estimates consider this limitation. No further efficacy studies are needed as there is evidence of moderate to high certainty for seven single drugs with relevant benefit for prevention of vomiting. However, additional studies are needed to investigate potential side effects of these drugs and to examine higher-risk patient populations (e.g. individuals with diabetes and heart disease).
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Affiliation(s)
- Stephanie Weibel
- Department of Anesthesiology and Critical Care, University Hospital Wuerzburg, Wuerzburg, Germany
| | - Gerta Rücker
- Institute of Medical Biometry and Statistics, Faculty of Medicine and Medical Center - University of Freiburg, Freiburg, Germany
| | - Leopold Hj Eberhart
- Department of Anaesthesiology & Intensive Care Medicine, Philipps-University Marburg, Marburg, Germany
| | - Nathan L Pace
- Department of Anesthesiology, University of Utah, Salt Lake City, UT, USA
| | - Hannah M Hartl
- Department of Anesthesiology and Critical Care, University Hospital Wuerzburg, Wuerzburg, Germany
| | - Olivia L Jordan
- Department of Anesthesiology and Critical Care, University Hospital Wuerzburg, Wuerzburg, Germany
| | - Debora Mayer
- Department of Anesthesiology and Critical Care, University Hospital Wuerzburg, Wuerzburg, Germany
| | - Manuel Riemer
- Department of Anesthesiology and Critical Care, University Hospital Wuerzburg, Wuerzburg, Germany
| | - Maximilian S Schaefer
- Department of Anaesthesiology, University Hospital Düsseldorf, Düsseldorf, Germany
- Department of Anesthesia, Critical Care & Pain Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Diana Raj
- Department of Anaesthesia, Intensive Care Medicine and Pain Medicine, Queen Elizabeth University Hospital, Glasgow, UK
| | - Insa Backhaus
- Department of Public Health and Infectious Diseases, Sapienza University of Rome, Rome, Italy
| | - Antonia Helf
- Department of Anesthesiology and Critical Care, University Hospital Wuerzburg, Wuerzburg, Germany
| | - Tobias Schlesinger
- Department of Anesthesiology and Critical Care, University Hospital Wuerzburg, Wuerzburg, Germany
| | - Peter Kienbaum
- Department of Anaesthesiology, University Hospital Düsseldorf, Düsseldorf, Germany
| | - Peter Kranke
- Department of Anesthesiology and Critical Care, University Hospital Wuerzburg, Wuerzburg, Germany
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Elvir-Lazo OL, White PF, Yumul R, Cruz Eng H. Management strategies for the treatment and prevention of postoperative/postdischarge nausea and vomiting: an updated review. F1000Res 2020; 9. [PMID: 32913634 PMCID: PMC7429924 DOI: 10.12688/f1000research.21832.1] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/04/2020] [Indexed: 01/10/2023] Open
Abstract
Postoperative nausea and vomiting (PONV) and postdischarge nausea and vomiting (PDNV) remain common and distressing complications following surgery. The routine use of opioid analgesics for perioperative pain management is a major contributing factor to both PONV and PDNV after surgery. PONV and PDNV can delay discharge from the hospital or surgicenter, delay the return to normal activities of daily living after discharge home, and increase medical costs. The high incidence of PONV and PDNV has persisted despite the introduction of many new antiemetic drugs (and more aggressive use of antiemetic prophylaxis) over the last two decades as a result of growth in minimally invasive ambulatory surgery and the increased emphasis on earlier mobilization and discharge after both minor and major surgical procedures (e.g. enhanced recovery protocols). Pharmacologic management of PONV should be tailored to the patient’s risk level using the validated PONV and PDNV risk-scoring systems to encourage cost-effective practices and minimize the potential for adverse side effects due to drug interactions in the perioperative period. A combination of prophylactic antiemetic drugs with different mechanisms of action should be administered to patients with moderate to high risk of developing PONV. In addition to utilizing prophylactic antiemetic drugs, the management of perioperative pain using opioid-sparing multimodal analgesic techniques is critically important for achieving an enhanced recovery after surgery. In conclusion, the utilization of strategies to reduce the baseline risk of PONV (e.g. adequate hydration and the use of nonpharmacologic antiemetic and opioid-sparing analgesic techniques) and implementing multimodal antiemetic and analgesic regimens will reduce the likelihood of patients developing PONV and PDNV after surgery.
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Affiliation(s)
| | - Paul F White
- Department of Anesthesiology, Cedars-Sinai Medical Center, Los Angeles, CA, 90048, USA.,The White Mountain Institute, The Sea Ranch, Sonoma, CA, 95497, USA.,Instituto Ortopedico Rizzoli, University of Bologna, Bologna, Italy
| | - Roya Yumul
- Department of Anesthesiology, Cedars-Sinai Medical Center, Los Angeles, CA, 90048, USA.,David Geffen School of Medicine-UCLA, Charles R. Drew University of Medicine and Science, Los Angeles, CA, 90095, USA
| | - Hillenn Cruz Eng
- Department of Anesthesiology, PennState Hershey Medical Center, Hershey, PA, 17033, USA
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Yassen AM, Sayed GE. Low dose ketorolac infusion improves postoperative analgesia combined with patient controlled fentanyl analgesia after living donor hepatectomy – Randomized controlled trial. EGYPTIAN JOURNAL OF ANAESTHESIA 2019. [DOI: 10.1016/j.egja.2012.02.010] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Affiliation(s)
- Amr M. Yassen
- Department of Anesthesia and Surgical Intensive Care, Mansoura Faculty of Medicinev , Egypt
| | - Gamal El Sayed
- Department of Anesthesia and Intensive Care, Zagazig Faculty of Medicine , Egypt
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Candido KD, Perozo OJ, Knezevic NN. Pharmacology of Acetaminophen, Nonsteroidal Antiinflammatory Drugs, and Steroid Medications: Implications for Anesthesia or Unique Associated Risks. Anesthesiol Clin 2017; 35:e145-e162. [PMID: 28526157 DOI: 10.1016/j.anclin.2017.01.020] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Acetaminophen, nonsteroidal antiinflammatory drugs (NSAIDs), and corticosteroids, historically used in perioperative management, are potent analgesic medications. They primarily inhibit the cyclooxygenase (COX) enzyme, decreasing the synthesis of prostaglandins, and modulating pain and temperature. Acetaminophen does not inhibit this synthesis at the inflammatory site. The primary mechanism of action of corticosteroids involves regulation of nuclear expression of genes involved in inflammatory pathways and other systemic effects. Metaanalyses have added purposeful perioperative indications, clarified misconceptions, and established protocols for administering these drugs. Some indications, doses, clinical considerations, and adverse effects need to be further studied.
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Affiliation(s)
- Kenneth D Candido
- Department of Anesthesiology, Advocate Illinois Masonic Medical Center, 836 West Wellington Avenue, Suite 4815, Chicago, IL 60657, USA; Department of Anesthesiology, University of Illinois, 1740 W. Taylor Street, Chicago, IL 60612, USA; Department of Surgery, University of Illinois, 840 S. Wood Street, Chicago, IL 60612, USA.
| | - Oscar J Perozo
- Department of Anesthesiology, Advocate Illinois Masonic Medical Center, 836 West Wellington Avenue, Suite 4815, Chicago, IL 60657, USA
| | - Nebojsa Nick Knezevic
- Department of Anesthesiology, Advocate Illinois Masonic Medical Center, 836 West Wellington Avenue, Suite 4815, Chicago, IL 60657, USA; Department of Anesthesiology, University of Illinois, 1740 W. Taylor Street, Chicago, IL 60612, USA; Department of Surgery, University of Illinois, 840 S. Wood Street, Chicago, IL 60612, USA
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7
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Schwarzkopf R, Snir N, Sharfman ZT, Rinehart JB, Calderon MD, Bahn E, Harrington B, Ahn K. Effects of Modification of Pain Protocol on Incidence of Post Operative Nausea and Vomiting. Open Orthop J 2016; 10:505-511. [PMID: 27990189 PMCID: PMC5125376 DOI: 10.2174/1874325001610010505] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/25/2016] [Revised: 09/29/2016] [Accepted: 10/05/2016] [Indexed: 12/14/2022] Open
Abstract
Background: A Perioperative Surgical Home (PSH) care model applies a standardized
multidisciplinary approach to patient care using evidence-based medicine to
modify and improve protocols. Analysis of patient outcome measures, such as
postoperative nausea and vomiting (PONV), allows for refinement of existing
protocols to improve patient care. We aim to compare the incidence of PONV
in patients who underwent primary total joint arthroplasty before and after
modification of our PSH pain protocol. Methods: All total joint replacement PSH (TJR-PSH) patients who underwent primary THA
(n=149) or TKA (n=212) in the study period were included. The modified
protocol added a single dose of intravenous (IV) ketorolac given in the
operating room and oxycodone immediate release orally instead of IV
Hydromorphone in the Post Anesthesia Care Unit (PACU). The outcomes were (1)
incidence of PONV and (2) average pain score in the PACU. We also examined
the effect of primary anesthetic (spinal vs. GA) on these
outcomes. The groups were compared using chi-square tests of
proportions. Results: The incidence of post-operative nausea in the PACU decreased significantly
with the modified protocol (27.4% vs. 38.1%, p=0.0442).
There was no difference in PONV based on choice of anesthetic or procedure.
Average PACU pain scores did not differ significantly between the two
protocols. Conclusion: Simple modifications to TJR-PSH multimodal pain management protocol, with
decrease in IV narcotic use, resulted in a lower incidence of postoperative
nausea, without compromising average PACU pain scores. This report
demonstrates the need for continuous monitoring of PSH pathways and
implementation of revisions as needed.
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Affiliation(s)
- Ran Schwarzkopf
- Division of Adult Reconstruction, Department of Orthopaedic Surgery, NYU Langone Medical Center Hospital for Joint Diseases, NY, New York, USA
| | - Nimrod Snir
- Department of Orthopaedic Surgery, Sorasky Medical Center, Tel-Aviv, Israel
| | - Zachary T Sharfman
- Department of Orthopaedic Surgery, Sorasky Medical Center, Tel-Aviv, Israel
| | - Joseph B Rinehart
- Department of Anesthesiology and Perioperative Care, University of California, Irvine Medical Center, Orange, California, USA
| | - Michael-David Calderon
- Department of Anesthesiology and Perioperative Care, University of California, Irvine Medical Center, Orange, California, USA
| | - Esther Bahn
- Department of Anesthesiology and Perioperative Care, University of California, Irvine Medical Center, Orange, California, USA
| | - Brian Harrington
- Department of Anesthesiology and Perioperative Care, University of California, Irvine Medical Center, Orange, California, USA
| | - Kyle Ahn
- Department of Anesthesiology and Perioperative Care, University of California, Irvine Medical Center, Orange, California, USA
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Abstract
PURPOSE OF REVIEW As the number of ambulatory surgery procedures continues to grow in an aging global society, the implementation of evidence-based perioperative care programs for the elderly patients will assume increased importance. RECENT FINDINGS Increasing evidence supports the expanded use of ambulatory surgery for managing elderly patients undergoing elective surgery procedures. SUMMARY This review article describes the demographics of ambulatory surgery in the elderly population. This review article describes the effects of aging on the responses of geriatric patients to anesthetic and analgesic drugs used during ambulatory surgery. Important considerations in the preoperative evaluation of elderly outpatients with co-existing diseases, as well as the advantages and disadvantages of different anesthetic techniques on a procedural-specific basis, and recommendations regarding the management of common postoperative side-effects (including delirium and cognitive dysfunction, fatigue, dizziness, pain, and gastrointestinal dysfunction) after ambulatory surgery. Finally, we discuss the future challenges related to the continued expansion of ambulatory surgery practice in this growing segment of our surgical population. The role of anesthesiologists as perioperative physicians is of critical importance for optimizing surgical outcomes for elderly patients undergoing ambulatory surgery. Providing high-quality, evidence-based anesthetic and analgesic care for elderly patients undergoing elective operations on an ambulatory basis will assume greater importance in the future.
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9
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Betamethasone in prevention of postoperative nausea and vomiting following breast surgery. J Clin Anesth 2014; 26:461-5. [DOI: 10.1016/j.jclinane.2014.02.006] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2012] [Revised: 02/10/2014] [Accepted: 02/12/2014] [Indexed: 11/20/2022]
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BJØRNHOLDT KT, MØNSTED PN, SØBALLE K, NIKOLAJSEN L. Dexamethasone for pain after outpatient shoulder surgery: a randomised, double-blind, placebo-controlled trial. Acta Anaesthesiol Scand 2014; 58:751-8. [PMID: 24825530 DOI: 10.1111/aas.12333] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/02/2014] [Indexed: 01/19/2023]
Abstract
BACKGROUND Dexamethasone has analgesic properties when given intravenously before surgery, but the optimal dose has not been determined. We hypothesised that a dose of 40 mg dexamethasone would improve analgesia after outpatient shoulder surgery compared with 8 mg. METHODS A randomised, double-blind, placebo-controlled clinical trial was conducted at Horsens Regional Hospital, Denmark. Patients scheduled for arthroscopic subacromial decompression and/or acromioclavicular joint resection as an outpatient procedure (n = 101) were randomised to receive intravenous dexamethasone 40 mg (D40), 8 mg (D8) or placebo (D0) before surgery. The primary outcome was pain intensity 8 h after surgery rated on a numeric rating scale of 0 to 10. Secondary outcomes were pain intensity, analgesic consumption and side effects during the first 3 days after surgery. RESULTS Data from 73 patients were available for analysis: (D40: 25, D8: 26, D0: 22 patients). Eight hours after surgery, pain intensity were: [median (interquartile range)] group D40: 2 (1-4), group D8: 2.5 (1-5), group D0: 4 (2-7). There was no significant difference in pain intensity between group D40 and D8 after 8 h (P = 0.46) or at any other time. When comparing all three groups, a statistically significant dose-response relationship was seen for present, average and worst pain intensity after 8 h and on the following morning. No differences were found in analgesic consumption. No serious side effects were observed. CONCLUSION Although our data supported a dose-response relationship, increasing the dexamethasone dose from 8 to 40 mg did not improve analgesia significantly after outpatient shoulder surgery.
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Affiliation(s)
- K. T. BJØRNHOLDT
- Department of Orthopaedics; Horsens Regional Hospital; Horsens Denmark
| | - P. N. MØNSTED
- Department of Orthopaedics; Horsens Regional Hospital; Horsens Denmark
| | - K. SØBALLE
- Department of Orthopaedics; Aarhus University Hospital; Aarhus Denmark
| | - L. NIKOLAJSEN
- Department of Anaesthesiology; Aarhus University Hospital; Aarhus Denmark
- Danish Pain Research Center; Aarhus University Hospital; Aarhus Denmark
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Vadivelu N, Gowda AM, Urman RD, Jolly S, Kodumudi V, Maria M, Taylor R, Pergolizzi JV. Ketorolac tromethamine - routes and clinical implications. Pain Pract 2014; 15:175-93. [PMID: 24738596 DOI: 10.1111/papr.12198] [Citation(s) in RCA: 56] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2013] [Accepted: 01/27/2014] [Indexed: 11/29/2022]
Abstract
Opioids have long been used for analgesic purposes for a wide range of procedures. However, the binding of these drugs to opiate receptors has created various challenges to the clinician due to unfavorable side effect profiles and the potential for tolerance and abuse. In 1989, ketorolac became an approved nonsteroidal inflammatory drug (NSAID) for injectable use as an analgesic. Over the last 20 years, numerous studies have been conducted involving ketorolac. These studies have provided additional information about various routes of administration and their effect on the efficacy and the side effect profile of ketorolac. Moreover, ketorolac has been compared with several widely used analgesics. This review evaluates both the potential benefits and potential drawbacks of ketorolac generally, and specifically discusses routes of administration, including their advantages and disadvantages when compared to several traditional analgesics in both inpatient and outpatient settings.
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Affiliation(s)
- Nalini Vadivelu
- Department of Anesthesiology, Yale University School of Medicine, New Haven, Connecticut, U.S.A
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12
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Carroll I, Hah J, Mackey S, Ottestad E, Kong JT, Lahidji S, Tawfik V, Younger J, Curtin C. Perioperative interventions to reduce chronic postsurgical pain. J Reconstr Microsurg 2013; 29:213-22. [PMID: 23463498 DOI: 10.1055/s-0032-1329921] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Approximately 10% of patients following a variety of surgeries develop chronic postsurgical pain. Reducing chronic postoperative pain is especially important to reconstructive surgeons because common operations such as breast and limb reconstruction have even higher risk for developing chronic postsurgical pain. Animal studies of posttraumatic nerve injury pain demonstrate that there is a critical time frame before and immediately after nerve injury in which specific interventions can reduce the incidence and intensity of chronic neuropathic pain behaviors-so called "preventative analgesia." In animal models, perineural local anesthetic, systemic intravenous local anesthetic, perineural clonidine, systemic gabapentin, systemic tricyclic antidepressants, and minocycline have each been shown to reduce pain behaviors days to weeks after treatment. The translation of this work to humans also suggests that brief perioperative interventions may protect patients from developing new chronic postsurgical pain. Recent clinical trial data show that there is an opportunity during the perioperative period to dramatically reduce the incidence and severity of chronic postsurgical pain. The surgeon, working with the anesthesiologist, has the ability to modify both early and chronic postoperative pain by implementing an evidence-based preventative analgesia plan.
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Affiliation(s)
- Ian Carroll
- Department of Anesthesiology, Division of Pain Management, Stanford School of Medicine, Palo Alto, CA, USA.
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13
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Bullingham R, Juan A. Comparison of Intranasal Ketorolac Tromethamine Pharmacokinetics in Younger and Older Adults. Drugs Aging 2012; 29:899-904. [DOI: 10.1007/s40266-012-0023-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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14
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DOKSRØD S, SAGEN Ø, NØSTDAHL T, RAEDER J. Dexamethasone does not reduce pain or analgesic consumption after thyroid surgery; a prospective, randomized trial. Acta Anaesthesiol Scand 2012; 56:513-9. [PMID: 22924169 DOI: 10.1111/j.1399-6576.2012.02654.x] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Post-operative analgesic effect of a perioperative fixed dose glucocorticoid has been demonstrated in studies on different surgical procedures. The aim of this study was to look for analgesic and opioid sparing effect after thyroid surgery with a weight-adjusted medium dose of dexamethasone compared with placebo or a higher dose. Further, to register other effects and side effects of dexamethasone in the 0–30 days postoperative period. METHODS One hundred and twenty patients scheduled for thyroid surgery were randomly assigned to three groups receiving either dexamethasone 0.30 mg/kg, 0.15 mg/kg or placebo. Pain scores at rest and on coughing, post-operative nausea and vomiting (PONV), consumption of opioids and anti-emetics, appetite, sleep pattern, fatigue, mood, blood sugar, wound infection and dyspepsia were recorded. RESULTS There was no effect of either dexamethasone doses on post-operative pain or rescue opioid consumption. PONV was lower in the dexamethasone groups 2–4 h post-operatively (P < 0.01). Blood sugar increased moderately from baseline in all groups, but significantly more in the dexamethasone groups (P < 0.01 at 2 h and P < 0.001 at 4 h). Minor improvement in appetite was shown with dexamethasone, along with a tendency towards less sleep and more fatigue in the 3–30 days period for the higher dose. No effect was demonstrated on other parameters. CONCLUSION Dexamethasone had no analgesic or opioid sparing effect in our set-up after thyroid surgery. Dexamethasone reduced the incidence of PONV and led to a modest increase in blood sugar. A medium dose seems as effective as a higher dose.
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Affiliation(s)
- S. DOKSRØD
- Departement of Anaesthesiology; Telemark Hospital; Skien; Norway
| | - Ø. SAGEN
- Departement of Anaesthesiology; Telemark Hospital; Skien; Norway
| | - T. NØSTDAHL
- Departement of Anaesthesiology; Telemark Hospital; Skien; Norway
| | - J. RAEDER
- Departement of Anaesthesiology; Oslo University Hospital, Ullevaal - Oslo, Norway and Clinical Division, University of Oslo; Oslo; Norway
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15
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White PF, White LM, Monk T, Jakobsson J, Raeder J, Mulroy MF, Bertini L, Torri G, Solca M, Pittoni G, Bettelli G. Perioperative care for the older outpatient undergoing ambulatory surgery. Anesth Analg 2012; 114:1190-215. [PMID: 22467899 DOI: 10.1213/ane.0b013e31824f19b8] [Citation(s) in RCA: 60] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
As the number of ambulatory surgery procedures continues to grow in an aging global society, the implementation of evidence-based perioperative care programs for the elderly will assume increased importance. Given the recent advances in anesthesia, surgery, and monitoring technology, the ambulatory setting offers potential advantages for elderly patients undergoing elective surgery. In this review article we summarize the physiologic and pharmacologic effects of aging and their influence on anesthetic drugs, the important considerations in the preoperative evaluation of elderly outpatients with coexisting diseases, the advantages and disadvantages of different anesthetic techniques on a procedural-specific basis, and offer recommendations regarding the management of common postoperative side effects (including delirium and cognitive dysfunction, fatigue, dizziness, pain, and gastrointestinal dysfunction) after ambulatory surgery. We conclude with a discussion of future challenges related to the growth of ambulatory surgery practice in this segment of our surgical population. When information specifically for the elderly population was not available in the peer-reviewed literature, we drew from relevant information in other ambulatory surgery populations.
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Affiliation(s)
- Paul F White
- Department of Anesthesia, Cedars-Sinai Medical Center, Los Angeles, California, USA.
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Odom-Forren J. Measurement of Postdischarge Nausea and Vomiting for Ambulatory Surgery Patients: A Critical Review and Analysis. J Perianesth Nurs 2011; 26:372-83. [DOI: 10.1016/j.jopan.2011.09.008] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2011] [Revised: 08/19/2011] [Accepted: 09/14/2011] [Indexed: 02/08/2023]
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Does single-dose preoperative dexamethasone minimize stress response and improve recovery after laparoscopic cholecystectomy? Surg Laparosc Endosc Percutan Tech 2011; 19:506-10. [PMID: 20027097 DOI: 10.1097/sle.0b013e3181bd9149] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Stress response after laparoscopic cholecystectomy (LC) is less compared with open cholecystectomy, but is still responsible for significant postoperative morbidity. Though preoperative glucocorticoids were found to be effective in reducing the response in open surgical procedures, their role in minimal access surgery is not clear. AIMS AND OBJECTIVES To evaluate the efficacy of single-dose preoperative dexamethasone in reducing the stress response and postoperative morbidity after LC. MATERIALS AND METHODS In a prospective randomized, double-blind, placebo-controlled trial, 70 patients undergoing elective LC were randomized to receive either dexamethasone (8 mg intravenously), or placebo. The change in C-reactive protein levels after LC, pain scores at rest, and on exertion and narcotic requirements, the incidence and severity of postoperative nausea and vomiting (PONV), anti-emetic requirement, peak expiratory flow rate in both groups were compared. RESULTS Dexamethasone was more effective in controlling late PONV (P=0.05). The antiemetic requirement was significantly less in the dexamethasone group (0.56 mg vs. 2.24 mg; P=0.02). Median pain scores were significantly less in the dexamethasone group at 24 hours at rest (P=0.002) and on exertion at 24 and 48 hours (P=0.03 and 0.001). Analgesic requirement was less in the test group (22.9 mg vs. 29.9 mg; P=0.054). The peak expiratory flow rate at 48 hours was higher in the dexamethasone group (315.28 vs. 285.8 l/min; P=0.04). The dexamethasone group showed significantly less elevation of C-reactive protein levels at 24 hours (7.17 microg/mL vs. 17.53 microg/mL; P=0.003) and 48 hours (10.65 microg/mL vs. 23.18 microg/mL; P=0.02) postoperatively. CONCLUSIONS Preoperative single-dose dexamethasone significantly reduces the pain scores, PONV, and antiemetic requirements while improving the respiratory function in the postoperative period after LC.
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20
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Malik AI, Tou S, Ritchie JE, Hardman NL, Malakun R, Cleary SL, Malik NU, Aggarwal SS, Erskine SE, Nelson RL. Glucocorticosteroids for patients undergoing laparoscopic cholecystectomy. Hippokratia 2010. [DOI: 10.1002/14651858.cd008733] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Ali Irqam Malik
- East Kent Hospitals NHS Trust; Department of General Surgery; Queen Elizabeth The Queen Mother Hospital St Peter's Road Margate UK CT9 4AN
| | - Samson Tou
- Addenbrooke's Hospital; Department of Colorectal Surgery; Hill's Road Cambridge UK CB2 0QQ
| | - Judith E Ritchie
- University of Sheffield; School of Medicine and Biomedical Sciences; Beech Hill Road Sheffield UK
| | - Nicola L Hardman
- University of Sheffield; School of Medicine and Biomedical Sciences; Beech Hill Road Sheffield UK
| | - Rexanna Malakun
- University of Sheffield; School of Medicine and Biomedical Sciences; Beech Hill Road Sheffield UK
| | - Sophie L Cleary
- University of Sheffield; School of Medicine and Biomedical Sciences; Beech Hill Road Sheffield UK
| | - Naseeb U Malik
- University of Sheffield; School of Medicine and Biomedical Sciences; Beech Hill Road Sheffield UK
| | - Shubnum S Aggarwal
- University of Sheffield; School of Medicine and Biomedical Sciences; Beech Hill Road Sheffield UK
| | - Sally E Erskine
- Sheffield Teaching Hospitals; Royal Hallamshire Hospital; Beech Hill Road Sheffield UK S10 2JF
| | - Richard L Nelson
- Northern General Hospital; Department of General Surgery; Herries Road Sheffield Yorkshire UK S5 7AU
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Abstract
BACKGROUND Efficacy and tolerability of intranasal ketorolac (SPRIX(R)) was assessed in abdominal surgery patients. METHODS Adult patients were randomly assigned to receive ketorolac 31.5 mg (n = 214) or placebo (n = 107) every 6 hr after surgery for 48 hr, then up to 4 times/day for up to 5 days. Morphine sulfate via patient controlled analgesia was available in both groups as needed. RESULTS Least square mean 6 hr summed pain intensity difference scores were significantly greater in the ketorolac group indicating better analgesic efficacy compared to placebo (117.4 vs. 89.9, p = 0.032; difference 27.6, 95% CI 2.5-52.7). Pain intensity difference indicated significantly better pain relief in the ketorolac group at 20 min after the first dose (p = 0.01). Morphine use over 48 hr decreased 26% in the ketorolac group compared to placebo (p = 0.004). Day 1 global pain control scores were significantly higher in the ketorolac group compared to placebo (p = 0.009). Quality of analgesia was rated significantly higher (p = 0.009) in the ketorolac group by 20 min after first dose. Adverse event and serious adverse event incidences were similar in both groups. Rhinalgia and nasal irritation, generally mild and transient in nature, occurred more frequently in the ketorolac group. CONCLUSION Intranasal ketorolac was well tolerated and provided effective pain relief within 20 minutes with reduced opioid analgesia use. While IN ketorolac was assessed in an inpatient, conventional surgery setting in this study, IN ketorolac use may have more relevance for use in outpatient settings and ambulatory surgery or fast-track surgical procedures.
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Affiliation(s)
- Neil Singla
- Lotus Clinical Research/Huntington Hospital, Pasadena, CA 91105, USA
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22
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Grant GM, Mehlisch DR. Intranasal Ketorolac for Pain Secondary to Third Molar Impaction Surgery: A Randomized, Double-Blind, Placebo-Controlled Trial. J Oral Maxillofac Surg 2010; 68:1025-31. [DOI: 10.1016/j.joms.2009.10.023] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2009] [Revised: 10/15/2009] [Accepted: 10/20/2009] [Indexed: 11/17/2022]
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Ruiz JR, Kee SS, Frenzel JC, Ensor JE, Selvan M, Riedel BJ, Apfel C. The Effect of an Anatomically Classified Procedure on Antiemetic Administration in the Postanesthesia Care Unit. Anesth Analg 2010; 110:403-9. [DOI: 10.1213/ane.0b013e3181a9d076] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Brown C, Moodie J, Bisley E, Bynum L. Intranasal Ketorolac for Postoperative Pain: A Phase 3, Double-blind, Randomized Study. PAIN MEDICINE 2009; 10:1106-14. [DOI: 10.1111/j.1526-4637.2009.00647.x] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Sinha VR, Kumar RV, Singh G. Ketorolac tromethamine formulations: an overview. Expert Opin Drug Deliv 2009; 6:961-75. [DOI: 10.1517/17425240903116006] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Abstract
PURPOSE OF REVIEW Improving perioperative efficiency and throughput has become increasingly important in facilitating the fast-track recovery process following ambulatory surgery. This review focuses on the important role played by the anesthesiologist as a perioperative physician in fast-track ambulatory surgery. RECENT FINDINGS A literature review of more than 200 peer-reviewed publications was used to develop evidence-based recommendations for optimizing recovery following ambulatory anesthesia. The choice of anesthetic technique should be tailored to the needs of the patient as well as the type of surgical procedure being performed in the ambulatory setting. The anesthetic decisions made by the anesthesiologist, as a key perioperative physician, are of critical importance in developing a successful fast-track ambulatory surgery program. SUMMARY The pivotal role played by the anesthesiologist as the key perioperative physician in facilitating the recovery process has assumed increased importance in the current outpatient fast-track recovery environment. The choice of premedication, anesthetic, analgesic and antiemetic drugs, as well as cardiovascular, hormonal and fluid therapies, can all influence the ability to fast-track outpatients after ambulatory surgery.
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Kranke P, Schuster F, Eberhart LH. Recent advances, trends and economic considerations in the risk assessment, prevention and treatment of postoperative nausea and vomiting. Expert Opin Pharmacother 2008; 8:3217-35. [PMID: 18035965 DOI: 10.1517/14656566.8.18.3217] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
During the last two decades there have been considerable achievements regarding the management of postoperative nausea and vomiting (PONV). Due to the importance of these symptoms in the aim to streamline clinical processes and to improve patient satisfaction, the debate on the best strategies and also research that focuses on PONV continues. This review summarises the recent developments with respect to the management of PONV. Following a brief review on what is already known on the risk assessment, prevention and treatment of PONV, newer trends in the pharmacological prevention (dexamethasone, neurokinin-1 antagonists, multimodal prevention) will be discussed as well as new insights regarding the value of algorithms for the prevention of PONV. Further, pharmacogenetically based algorithms (according to the metaboliser status) as well as new treatment strategies (dexamethasone, multimodal treatment) will be covered. No drug so far can achieve a reduction of PONV of more than one third. Furthermore, all clinical studies consistently demonstrated that a combination treatment has a simple additive effect without any relevant interaction between different drugs or classes of drugs. The relative reduction of approximately 30% can also be expected from dexamethasone and it is likely that the substances presently in development and in an early clinical use (e.g., neurokinin-1 antagonists) will not represent the new panacea. However, they will probably replenish the existing antiemetic portfolio to better cope with high risk patients. Stratified prevention using pharmacogenetic knowledge is still in the early stages. Algorithms need to be customized to the local settings in order to prove efficient. Treatment remains a most important pillar and there is evidence that the principles of combining antiemetics to prolong effects and improve protection can be similarly applied to treatment. Recent developments in the area of PONV are more related to implementing the already existing evidence than based on the introduction of new molecules. New molecules replenish the pharmacological antiemetic portfolio, which is needed due to the limited efficacy of any single agent available so far. The new neurokinin-1 receptor antagonist, aprepitant, and the long lasting 5-HT(3) receptor antagonist palonosetron are the latest developments in this context. Treatment is most important and can also be regarded as a secondary prevention. Due to limited efficacy of single treatment interventions, combination therapy may gain more widespread use in the future.
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Affiliation(s)
- Peter Kranke
- University Hospitals of Würzburg, Department of Anaesthesiology, D-97080 Würzburg, Germany.
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31
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Current World Literature. Curr Opin Anaesthesiol 2007; 20:605-9. [DOI: 10.1097/aco.0b013e3282f355c3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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