1
|
Dubey B, Singh N, Kumar S. Comparison of intranasal ketamine with intranasal midazolam and dexmedetomidine combination in pediatric dental patients for procedural sedation: A crossover study. J Indian Soc Pedod Prev Dent 2024; 42:217-225. [PMID: 39250206 DOI: 10.4103/jisppd.jisppd_153_24] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/01/2024] [Accepted: 07/11/2024] [Indexed: 09/10/2024] Open
Abstract
BACKGROUND The main goal of the pediatric dentist is to address and reduce children's fear and anxiety during the dental treatment, especially when conventional behavior-guiding strategies fail. In such cases, the use of pharmacological agents becomes an essential factor to consider. OBJECTIVE The objective of the study was to compare the efficacy, safety, and acceptability of intranasal ketamine (INK) with the combination of intranasal midazolam and dexmedetomidine (INMzD) in pediatric dental patients for the procedural sedation. PATIENTS AND METHODS Forty-seven children aged 3-9 years who required dental procedures such as extractions, pulpectomy, and restorations were randomly distributed into two groups using the envelope drawing method. Group INK received 7 mg/kg INK, whereas Group INMzD received a combination of midazolam spray (0.3 mg/kg) and atomized dexmedetomidine (3 μg/kg). RESULTS INK showed faster onset, faster recovery, and shorter discharge time than INMzD. Both groups had acceptable physiological parameters and no postoperative complications. INK was more accepted by the patients than INMzD. CONCLUSIONS In terms of efficacy, safety, and acceptability, INK outperformed the combination of INMzD for the procedural sedation.
Collapse
Affiliation(s)
- Bibhav Dubey
- Department of Pediatric and Preventive Dentistry, Babu Banarasi Das College of Dental Sciences, Babu Banarasi Das University, Lucknow, Uttar Pradesh, India
| | - Neerja Singh
- Department of Pediatric and Preventive Dentistry, Babu Banarasi Das College of Dental Sciences, Babu Banarasi Das University, Lucknow, Uttar Pradesh, India
| | - Santosh Kumar
- Department of Oral and Maxillofacial Surgery, Babu Banarasi Das College of Dental Sciences, Babu Banarasi Das University, Lucknow, Uttar Pradesh, India
| |
Collapse
|
2
|
Ayad AE, Salman OH, Ibrahim AMF, Al-Taher WAM, Mishriky AM, Pergolizzi JV, Viswanath O, Urits I, Rekatsina M, Peppin JF, Paladini A, Varrassi G. A Response to: Letter to the Editor regarding "Influences of Gender on Intravenous Nalbuphine Actions After Major Abdominal Surgery: A Multicenter Study". Pain Ther 2021; 10:1783-1786. [PMID: 34431072 PMCID: PMC8586306 DOI: 10.1007/s40122-021-00305-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Accepted: 08/06/2021] [Indexed: 11/28/2022] Open
Affiliation(s)
- Amany E Ayad
- Department of Anesthesia ICU and Pain, Cairo University, Cairo, 11566, Egypt
| | - Ossama H Salman
- Department of Anesthesiology, South Valley University, Qena, 83511, Egypt
| | | | | | - Adel M Mishriky
- Department of Community Medicine, Suez Canal University, Ismailia, 41511, Egypt
| | | | - Omar Viswanath
- Department of Anesthesiology, University of Arizona, Phoenix, AZ, 85003, USA
| | - Ivan Urits
- Department of Anesthesia, Critical Care and Pain Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MS, USA
| | | | - John F Peppin
- College of Osteopathic Medicine, Pikeville University, c, KT, USA
| | | | | |
Collapse
|
3
|
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.
Collapse
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
| |
Collapse
|
4
|
Bell S, Rennie T, Marwick CA, Davey P. Effects of peri-operative nonsteroidal anti-inflammatory drugs on post-operative kidney function for adults with normal kidney function. Cochrane Database Syst Rev 2018; 11:CD011274. [PMID: 30488949 PMCID: PMC6517026 DOI: 10.1002/14651858.cd011274.pub2] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND Nonsteroidal anti-inflammatory drugs (NSAIDs) provide effective analgesia during the post-operative period but can cause acute kidney injury (AKI) when used peri-operatively (at or around the time of surgery). This is an update of a Cochrane review published in 2007. OBJECTIVES This review looked at the effect of NSAIDs used in the peri-operative period on post-operative kidney function in patients with normal kidney function. SEARCH METHODS We searched Cochrane Kidney and Transplant's Specialised Register to 4 January 2018 through contact with the Information Specialist using search terms relevant to this review. Studies in the Specialised Register are identified through searches of CENTRAL, MEDLINE, and EMBASE, conference proceedings, the International Clinical Trials Register (ICTRP) Search Portal and ClinicalTrials.gov. SELECTION CRITERIA All randomised controlled trials (RCTs) and quasi-RCTs (RCTs in which allocation to treatment was obtained by alternation, use of alternate medical records, date of birth or other predictable methods) looking at the use of NSAIDs versus placebo for the treatment of post-operative pain in patients with normal kidney function were included. DATA COLLECTION AND ANALYSIS Data extraction was carried out independently by two authors as was assessment of risk of bias. Disagreements were resolved by a third author. Dichotomous outcomes are reported as relative risk (RR) and continuous outcomes as mean difference (MD) together with their 95% confidence intervals (CI). Meta-analyses were used to assess the outcomes of AKI, change in serum creatinine (SCr), urine output, renal replacement therapy (RRT), death (all causes) and length of hospital stay. MAIN RESULTS We identified 26 studies (8835 participants). Risk of bias was high in 17, unclear in 6and low in three studies. There was high risk of attrition bias in six studies.Only two studies measured AKI. The use of NSAIDs had uncertain effects on the incidence of AKI compared to placebo (7066 participants: RR 1.79, 95% CI 0.40 to 7.96; I2 = 59%; very low certainty evidence). One study was stopped early by the data monitoring committee due to increased rates of AKI in the NSAID group. Moreover, both of these studies were examining NSAIDs for indications other than analgesia and therefore utilised relatively low doses.Compared to placebo, NSAIDs may slightly increase serum SCr (15 studies, 794 participants: MD 3.23 μmol/L, 95% CI -0.80 to 7.26; I2 = 63%; low certainty evidence). Studies displayed moderate to high heterogeneity and had multiple exclusion criteria including age and so were not representative of patients undergoing surgery. Three of these studies excluded patients if their creatinine rose post-operatively.NSAIDs may make little or no difference to post-operative urine output compared to placebo (6 studies, 149 participants: SMD -0.02, 95% CI -0.31 to 0.27). No reliable conclusions could be drawn from these studies due to the differing units of measurements and measurement time points.It is uncertain whether NSAIDs leads to the need for RRT because the certainty of this evidence is very low (2 studies, 7056 participants: RR 1.57, 95% CI 0.49 to 5.07; I2 = 26%); there were few events and the results were inconsistent.It is uncertain whether NSAIDs lead to more deaths (2 studies, 312 participants: RR 1.44, 95% CI 0.19 to 11.12; I2 = 38%) or increased the length of hospital stay (3 studies, 410 participants: MD 0.12 days, 95% CI -0.48 to 0.72; I2 = 24%). AUTHORS' CONCLUSIONS Overall NSAIDs had uncertain effects on the risk of post-operative AKI, may slightly increase post-operative SCr, and it is uncertain whether NSAIDs lead to the need for RRT, death or increases the length of hospital stay. The available data therefore does not confirm the safety of NSAIDs in patients undergoing surgery. Further larger studies using the Kidney Disease Improving Global Outcomes definition for AKI including patients with co-morbidities are required to confirm these findings. .
Collapse
Affiliation(s)
- Samira Bell
- NHS Tayside, Ninewells HospitalRenal UnitDundeeUKDD1 9SY
- University of DundeeDivision of Population Health and GenomicsDundeeUK
| | | | - Charis A Marwick
- University of DundeeDivision of Population Health and GenomicsDundeeUK
| | - Peter Davey
- University of DundeeDivision of Population Health and GenomicsDundeeUK
| | | |
Collapse
|
5
|
Kim SG, An J, Lee JH, Kim E, Lee SG, Sim K. Propacetamol as an alternative of ketorolac for postoperative pain management using patient-controlled analgesia. Anesth Pain Med (Seoul) 2017. [DOI: 10.17085/apm.2017.12.4.326] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Affiliation(s)
- Sang Gyun Kim
- Department of Anesthesiology and Pain Medicine, Daegu Fatima Hospital, Daegu, Korea
| | - Jihyun An
- Department of Anesthesiology and Pain Medicine, Daegu Fatima Hospital, Daegu, Korea
| | - Ji-Hyang Lee
- Department of Anesthesiology and Pain Medicine, Daegu Fatima Hospital, Daegu, Korea
| | - Eunju Kim
- Department of Anesthesiology and Pain Medicine, Daegu Fatima Hospital, Daegu, Korea
| | - Sang-Gon Lee
- Department of Anesthesiology and Pain Medicine, Daegu Fatima Hospital, Daegu, Korea
| | - Kwangsuk Sim
- Department of Anesthesiology and Pain Medicine, Daegu Fatima Hospital, Daegu, Korea
| |
Collapse
|
6
|
Jarineshin H, Fekrat F, Kashani S. The Effect of Paracetamol versus Meperidine on Postoperative Pain of Cesarean Section. Anesth Essays Res 2017; 11:165-168. [PMID: 28298778 PMCID: PMC5341656 DOI: 10.4103/0259-1162.186617] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
Background and Aim: Meperidine and paracetamol are frequently used in postoperative pain control. We evaluated the effect of paracetamol versus meperidine on postoperative pain control of elective cesarean section in patients under general anesthesia. Materials and Methods: In this randomized double-blind study, seventy mothers’ candidate for cesarean section under general anesthesia were randomized in paracetamol group (n = 35), received 1 g paracetamol in 100 ml normal saline, and meperidine group (n = 35), received 25 mg meperidine in 100 ml normal saline and then compared regarding the pain and vomiting severity based on visual analog scale (VAS). Results: Two groups did not show significant difference regarding pain score based on VAS during 30 min after surgery in the recovery room, however, the pain score after 30 min in paracetamol group was significantly more than meperidine group. The difference between two groups regarding pain score in surgery ward at 0, 2, 4, 6 h, were not significant, however, pain score after 6 h in meperidine group was significantly lower than paracetamol group. The score of vomiting based on VAS in the recovery room in meperidine group was marginally more than paracetamol group (P > 0.05). The score of vomiting, based on VAS in meperidine group was significantly more than paracetamol group during the 24 h in the surgery ward. The analgesic consumption in meperidine group during 24 h after surgery was significantly lower than paracetamol group. Conclusion: We indicated that the meperidine decreased postoperative pain score and analgesic consumption more than paracetamol, but increased the vomiting score.
Collapse
Affiliation(s)
- Hashem Jarineshin
- Anesthesiology, Critical Care and Pain Management Research Center, Hormozgan University of Medical Sciences, Bandar Abbas, Iran
| | - Fereydoon Fekrat
- Anesthesiology, Critical Care and Pain Management Research Center, Hormozgan University of Medical Sciences, Bandar Abbas, Iran
| | - Saeed Kashani
- Anesthesiology, Critical Care and Pain Management Research Center, Hormozgan University of Medical Sciences, Bandar Abbas, Iran
| |
Collapse
|
7
|
McNicol ED, Ferguson MC, Haroutounian S, Carr DB, Schumann R. Single dose intravenous paracetamol or intravenous propacetamol for postoperative pain. Cochrane Database Syst Rev 2016; 2016:CD007126. [PMID: 27213715 PMCID: PMC6353081 DOI: 10.1002/14651858.cd007126.pub3] [Citation(s) in RCA: 51] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
BACKGROUND This is an updated version of the original Cochrane review published in Issue 10, 2011. Paracetamol (acetaminophen) is the most commonly prescribed analgesic for the treatment of acute pain. It may be administered orally, rectally, or intravenously. The efficacy and safety of intravenous (IV) formulations of paracetamol, IV paracetamol, and IV propacetamol (a prodrug that is metabolized to paracetamol), compared with placebo and other analgesics, is unclear. OBJECTIVES To assess the efficacy and safety of IV formulations of paracetamol for the treatment of postoperative pain in both adults and children. SEARCH METHODS We ran the search for the previous review in May 2010. For this update, we searched the Cochrane Central Register of Controlled Trials (CENTRAL 2016, Issue 1), MEDLINE (May 2010 to 16 February 2016), EMBASE (May 2010 to 16 February 2016), LILACS (2010 to 2016), a clinical trials registry, and reference lists of reviews for randomized controlled trials (RCTs) in any language and we retrieved articles. SELECTION CRITERIA Randomized, double-blind, placebo- or active-controlled single dose clinical trials of IV paracetamol or IV propacetamol for acute postoperative pain in adults or children. DATA COLLECTION AND ANALYSIS Two review authors independently extracted data, which included demographic variables, type of surgery, interventions, efficacy, and adverse events. We contacted study authors for additional information. We graded each included study for methodological quality by assessing risk of bias and employed the GRADE approach to assess the overall quality of the evidence. MAIN RESULTS We included 75 studies (36 from the original review and 39 from our updated review) enrolling a total of 7200 participants.Among primary outcomes, 36% of participants receiving IV paracetamol/propacetamol experienced at least 50% pain relief over four hours compared with 16% of those receiving placebo (number needed to treat to benefit (NNT) = 5; 95% confidence interval (CI) 3.7 to 5.6, high quality evidence). The proportion of participants in IV paracetamol/propacetamol groups experiencing at least 50% pain relief diminished over six hours, as reflected in a higher NNT of 6 (4.6 to 7.1, moderate quality evidence). Mean pain intensity at four hours was similar when comparing IV paracetamol and placebo, but was seven points lower on a 0 to 100 visual analog scale (0 = no pain, 100 = worst pain imaginable, 95% CI -9 to -6, low quality evidence) in those receiving paracetamol at six hours.For secondary outcomes, participants receiving IV paracetamol/propacetamol required 26% less opioid over four hours and 16% less over six hours (moderate quality evidence) than those receiving placebo. However, this did not translate to a clinically meaningful reduction in opioid-induced adverse events.Meta-analysis of efficacy comparisons between IV paracetamol/propacetamol and active comparators (e.g., opioids or nonsteroidal anti-inflammatory drugs) were either not statistically significant, not clinically significant, or both.Adverse events occurred at similar rates with IV paracetamol or IV propacetamol and placebo. However, pain on infusion occurred more frequently in those receiving IV propacetamol versus placebo (23% versus 1%). Meta-analysis did not demonstrate clinically meaningful differences between IV paracetamol/propacetamol and active comparators for any adverse event. AUTHORS' CONCLUSIONS Since the last version of this review, we have found 39 new studies providing additional information. Most included studies evaluated adults only. We reanalyzed the data but the results did not substantially alter any of our previously published conclusions. This review provides high quality evidence that a single dose of either IV paracetamol or IV propacetamol provides around four hours of effective analgesia for about 36% of patients with acute postoperative pain. Low to very low quality evidence demonstrates that both formulations are associated with few adverse events, although patients receiving IV propacetamol have a higher incidence of pain on infusion than both placebo and IV paracetamol.
Collapse
Affiliation(s)
- Ewan D McNicol
- Tufts Medical CenterDepartment of Anesthesiology and Perioperative MedicineBostonMassachusettsUSA
- Tufts Medical CenterDepartment of PharmacyBostonMassachusettsUSA
- Tufts University School of MedicinePain Research, Education and Policy (PREP) Program, Department of Public Health and Community MedicineBostonMassachusettsUSA
| | | | - Simon Haroutounian
- Department of Anesthesiology, Washington University School of MedicineDivision of Clinical and Translational Research and Washington University Pain Center660 S. Euclid AveCampus Box 8054St LouisMOUSA63110
| | - Daniel B Carr
- Tufts University School of MedicinePain Research, Education and Policy (PREP) Program, Department of Public Health and Community MedicineBostonMassachusettsUSA
- Tufts Medical CenterDepartment of AnesthesiologyBostonMassachusettsUSA
| | - Roman Schumann
- Tufts Medical CenterDepartment of Anesthesiology and Perioperative MedicineBostonMassachusettsUSA
| | | |
Collapse
|
8
|
Saha SG, Jain S, Dubey S, Kala S, Misuriya A, Kataria D. Effect of Oral Premedication on the Efficacy of Inferior Alveolar Nerve Block in Patients with Symptomatic Irreversible Pulpitis: A Prospective, Double-Blind, Randomized Controlled Clinical Trial. J Clin Diagn Res 2016; 10:ZC25-9. [PMID: 27042580 PMCID: PMC4800646 DOI: 10.7860/jcdr/2016/16873.7195] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2015] [Accepted: 12/08/2015] [Indexed: 01/21/2023]
Abstract
INTRODUCTION It is generally accepted that achieving complete anaesthesia with an Inferior Alveolar Nerve Block (IANB) in mandibular molars with symptomatic irreversible pulpitis is more challenging than for other teeth. Therefore, administration of Non-Steroidal Anti-Inflammatory Agents (NSAIDs) 1 hour prior to anaesthetic administration has been proposed as a means to increase the efficacy of the IANB in such patients. AIM The purpose of this prospective, double-blind, randomized clinical trial was to determine the effect of administration of oral premedication with ketorolac (KETO) and diclofenac potassium (DP) on the efficacy of IANB in patients with irreversible pulpitis. MATERIALS AND METHODS One hundred and fifty patients with irreversible pulpitis were evaluated preoperatively for pain using Heft Parker visual analogue scale, after which they were randomly divided into three groups. The subjects received identical tablets of ketorolac, diclofenac pottasium or cellulose powder (placebo), 1 hour prior to administration of IANB with 2% lidocaine containing 1:200 000 epinephrine. Lip numbness as well as positive and negative responses to cold test were ascertained. Additionally pain score of each patient was recorded during cavity preparation and root canal instrumentation. Success was defined as the absence of pain or mild pain based on the visual analog scale readings. The data was analysed using One-Way Anova, Post-Hoc Tukey pair wise, Paired T - Test and chi-square test. Trial Registery Number is 4722/2015 for this clinical trial study. RESULTS There were no significant differences with respect to age (p =0.098), gender (p = 0.801) and pre-VAS score (DP-KETO p=0.645, PLAC-KETO p =0.964, PLAC-DP p = 0.801) between the three groups. All patients had subjective lip anaesthesia with the IAN blocks. Patients of all the three groups reported a significant decrease in active pain after local anaesthesia (p< 0.05). The post injection VAS Score was least in group 1 (KETO) followed by group II (DP) & maximum in group III (PLACEBO). CONCLUSION Oral pre-medication with 10 mg KETO resulted in significantly higher percentage of successful inferior alveolar block in patients with irreversible pulpitis than pre-medication with 50 mg DP & PLAC.
Collapse
Affiliation(s)
- Suparna Ganguly Saha
- Professor and HOD, Department of Conservative Dentistry and Endodontics, College of Dental Science and Hospital, Indore, Madhya Pradesh, India
| | - Sohini Jain
- Post Graduate Student, Department of Conservative Dentistry and Endodontics, College of Dental Science and Hospital, Rau, Indore, Madhya Pradesh, India
| | - Sandeep Dubey
- Senior Lecturer, Department of Conservative Dentistry and Endodontics, College of Dental Science and Hospital, Rau, Indore, Madhya Pradesh, India
| | - Shubham Kala
- Senior Lecturer, Department of Conservative Dentistry and Endodontics, College of Dental Science and Hospital, Rau, Indore, Madhya Pradesh, India
| | - Abhinav Misuriya
- Reader, Department of Conservative Dentistry and Endodontics, College of Dental Science and Hospital, Rau, Indore, Madhya Pradesh, India
| | - Devendra Kataria
- Reader, Department of Conservative Dentistry and Endodontics, College of Dental Science and Hospital, Rau, Indore, Madhya Pradesh, India
| |
Collapse
|
9
|
Hashemi SM, Esmaeelijah A, Golzari S, Keyhani S, Maserrat A, Mohseni G, Ardehali SH. Intravenous Paracetamol Versus Patient-Controlled Analgesia With Morphine for the Pain Management Following Diagnostic Knee Arthroscopy in Trauma Patients: A Randomized Clinical Trial. ARCHIVES OF TRAUMA RESEARCH 2015; 4:e30788. [PMID: 26848478 PMCID: PMC4733531 DOI: 10.5812/atr.30788] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/15/2015] [Revised: 08/19/2015] [Accepted: 09/02/2015] [Indexed: 02/07/2023]
Abstract
Background: Most patients undergoing outpatient surgeries have the unpleasant experience of high level pain after surgery. Compared with open surgeries, arthroscopic procedures are less painful; however, inadequate pain management could be associated with significant concerns. Opioids alone or in combination with local anesthetics are frequently used for diminishing postoperative pain using intravenous or epidural infusion pumps. Despite morphine various disadvantages, it is commonly used for controlling pain after surgery. Objectives: The aim of this study was to compare intravenous paracetamol and patient-controlled analgesia (PCA) with morphine for the pain management following diagnostic knee arthroscopy in trauma patients. Patients and Methods: Sixty trauma patients who were scheduled to undergo knee arthroscopy were randomly divided into two groups. Patients immediately received intravenous infusion of 1 g paracetamol within 15 minutes after surgery and every 6 hours to 24 hours in the paracetamol group. The patient-controlled analgesia group received morphine through PCA infusion pump at 2 mL/h base rate and 1mL bolus every 15 minutes. Pain level, nausea and vomiting, and sedation were measured and recorded during entering the recovery, 15 and 30 minutes after entering the recovery, 2, 6, and 24 hours after starting morphine pump infusion in the morphine and paracetamol in the paracetamol groups. Results: There was no significant difference regarding the pain level at different times after entering the recovery between the two groups. No one from the paracetamol group developed drug complications. However, 22.3% in the PCA morphine suffered from postoperative nausea; there was a statistically significant difference regarding the sedation level, nausea, and vomiting at various times between the two groups. Conclusions: Intravenous administration of paracetamol immediately after knee arthroscopy improved postoperative pain, decreased analgesic administration, maintained stable hemodynamic parameters, had no complications related to opiates, no nausea and vomiting, and increased patient satisfaction and comfort in comparison to PCA with morphine.
Collapse
Affiliation(s)
- Seyed Masoud Hashemi
- Department of Pain Management, Shahid Beheshti University of Medical Sciences, Tehran, IR Iran
| | - Aliakbar Esmaeelijah
- Department of Orthopedics, Shahid Beheshti University of Medical Sciences, Tehran, IR Iran
| | - Samad Golzari
- Department of Anesthesiology, Tabriz University of Medical Sciences, Tabriz, IR Iran
| | - Sohrab Keyhani
- Department of Orthopedics, Shahid Beheshti University of Medical Sciences, Tehran, IR Iran
| | - Azita Maserrat
- Department of Anesthesiology, Shahid Beheshti University of Medical Sciences, Tehran, IR Iran
| | - Gholamreza Mohseni
- Department of Anesthesiology, Shahid Beheshti University of Medical Sciences, Tehran, IR Iran
- Corresponding author: Gholamreza Mohseni, Department of Anesthesiology, Shahid Beheshti University of Medical Sciences, Tehran, IR Iran. Tel: +98-9375347941, E-mail:
| | - Seyed Hosein Ardehali
- Department of Anesthesiology, Shahid Beheshti University of Medical Sciences, Tehran, IR Iran
| |
Collapse
|
10
|
Srijaya TC, Ramasamy TS, Kasim NHA. Advancing stem cell therapy from bench to bedside: lessons from drug therapies. J Transl Med 2014; 12:243. [PMID: 25182194 PMCID: PMC4163166 DOI: 10.1186/s12967-014-0243-9] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2014] [Accepted: 08/26/2014] [Indexed: 12/20/2022] Open
Abstract
The inadequacy of existing therapeutic tools together with the paucity of organ donors have always led medical researchers to innovate the current treatment methods or to discover new ways to cure disease. Emergence of cell-based therapies has provided a new framework through which it has given the human world a new hope. Though relatively a new concept, the pace of advancement clearly reveals the significant role that stem cells will ultimately play in the near future. However, there are numerous uncertainties that are prevailing against the present setting of clinical trials related to stem cells: like the best route of cell administration, appropriate dosage, duration and several other applications. A better knowledge of these factors can substantially improve the effectiveness of disease cure or organ repair using this latest therapeutic tool. From a certain perspective, it could be argued that by considering certain proven clinical concepts and experience from synthetic drug system, we could improve the overall efficacy of cell-based therapies. In the past, studies on synthetic drug therapies and their clinical trials have shown that all the aforementioned factors have critical ascendancy over its therapeutic outcomes. Therefore, based on the knowledge gained from synthetic drug delivery systems, we hypothesize that by employing many of the clinical approaches from synthetic drug therapies to this new regenerative therapeutic tool, the efficacy of stem cell-based therapies can also be improved.
Collapse
Affiliation(s)
| | - Thamil Selvee Ramasamy
- />Department of Molecular Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Noor Hayaty Abu Kasim
- />Department of Restorative Dentistry, Faculty of Dentistry, University of Malaya, Kuala Lumpur, Malaysia
| |
Collapse
|
11
|
Rouhani A, Tabrizi A, Elmi A, Abedini N, Mirza Tolouei F. Effects of preoperative non-steroidal anti-inflammatory drugs on pain mitigation and patients' shoulder performance following rotator cuff repair. Adv Pharm Bull 2014; 4:363-7. [PMID: 25436192 DOI: 10.5681/apb.2014.053] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2013] [Revised: 02/02/2014] [Accepted: 02/19/2014] [Indexed: 11/17/2022] Open
Abstract
PURPOSE Pain is one of the most important factors adversely affecting clinical outcomes of operated patients. The present study aims at evaluating effects of preoperative COX2 non-steroidal anti-inflammatory inhibitors on pain mitigation and performance of patients with shoulder rotator cuff tear. METHODS This case-control study was conducted on 60 patients suffering from rotator cuff injury candidate for arthroscopic repair. The patients were classified in two parallel and matched groups. One group (case group) was treated using Celecoxib (200mg/12h) started 48 hours before surgery and continued for 10 days after operation. In the control group, the placebo was prescribed in the same way. Postoperative pain, side effects, sleep disturbance, and short-term outcomes were compared between two groups using DASH questionnaire. RESULTS Postoperative pain in the Celecoxib group significantly decreased in comparison with the control one. The difference was statistically meaningful (P<0.001). Well motion ability was seen in 80% of patients of the Celecoxib group. It was 26.6% in the placebo group since pain inhibited them from exercising more motions. In this regard, there was a statistically meaningful difference between these two groups (P=0.02). Sleep disturbance was meaningfully at higher levels in the placebo group (P=0.001). Following up the patients for three months, it was made clear that performance of the Celecoxib group was better than that of the placebo one. CONCLUSION COX2 inhibitors are well efficient in patients' pain management after arthroscopic rotator cuff repair surgery. It results in less life complications, less sleep disturbances, improvement of patients' short-term clinical outcome, and more quick recovery.
Collapse
Affiliation(s)
- Alireza Rouhani
- Shohada Educational Hospital, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Ali Tabrizi
- Shohada Educational Hospital, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Asghar Elmi
- Shohada Educational Hospital, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Naghi Abedini
- Shohada Educational Hospital, Tabriz University of Medical Sciences, Tabriz, Iran
| | | |
Collapse
|
12
|
Attenuation of Hemodynamic Responses to Laryngoscopy and Tracheal Intubation: Propacetamol versus Lidocaine-A Randomized Clinical Trial. Anesthesiol Res Pract 2014; 2014:170247. [PMID: 24822063 PMCID: PMC4005081 DOI: 10.1155/2014/170247] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2014] [Accepted: 03/26/2014] [Indexed: 11/30/2022] Open
Abstract
The purpose of this study is to assess the effects of propacetamol on attenuating hemodynamic responses subsequent laryngoscopy and tracheal intubation compared to lidocaine. In this randomized clinical trial, 62 patients with the American Anesthesiologists Society (ASA) class I/II who required laryngoscopy and tracheal intubation for elective surgery were assigned to receive propacetamol 2 g/I.V./infusion (group P) or lidocaine 1.5 mg/kg (group L) prior to laryngoscopy. Systolic and diastolic blood pressures (SBP, DBP), mean arterial pressure (MAP), and heart rate (HR) were recorded at baseline, before laryngoscopy and within nine minutes after intubation. In both groups P and L, MAP increased after laryngoscopy and the changes were statistically significant (P < 0.001). There were significant changes of HR in both groups after intubation (P < 0.02), but the trend of changes was different between two groups (P < 0.001). In group L, HR increased after intubation and its change was statistically significant within 9 minutes after intubation (P < 0.001), while in group P, HR remained stable after intubation (P = 0.8). Propacetamol 2 gr one hour prior intubation attenuates heart rate responses after laryngoscopy but is not effective to prevent acute alterations in blood pressure after intubation.
Collapse
|
13
|
Faiz HR, Rahimzadeh P, Visnjevac O, Behzadi B, Ghodraty MR, Nader ND. Intravenous acetaminophen is superior to ketamine for postoperative pain after abdominal hysterectomy: results of a prospective, randomized, double-blind, multicenter clinical trial. J Pain Res 2014; 7:65-70. [PMID: 24465135 PMCID: PMC3900330 DOI: 10.2147/jpr.s53234] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND In recent years, intravenously (IV) administered acetaminophen has become one of the most common perioperative analgesics. Despite its now-routine use, IV acetaminophen's analgesic comparative efficacy has never been compared with that of ketamine, a decades-old analgesic familiar to obstetricians, gynecologists, and anesthesiologists alike. This doubleblind clinical trial aimed to evaluate the analgesic effects of ketamine and IV acetaminophen on postoperative pain after abdominal hysterectomy. METHODS Eighty women aged 25-70 years old and meeting inclusion and exclusion criteria were randomly allocated into two groups of 40 to receive either IV acetaminophen or ketamine intraoperatively. Postoperatively, each patient had patient-controlled analgesia. Pain and sedation (Ramsay Sedation Scale) were documented based on the visual analog scale in the recovery room and at 4 hours, 6 hours, 12 hours, and 24 hours after the surgery. Hemodynamic changes, adverse medication effects, and the need for breakthrough meperidine were also recorded for both groups. Data were analyzed by repeated-measures analysis of variance. RESULTS Visual analog scale scores were significantly lower in the IV acetaminophen group at each time point (P<0.05), and this group required significantly fewer doses of breakthrough analgesics compared with the ketamine group (P=0.039). The two groups had no significant differences in terms of adverse effects. CONCLUSION Compared with ketamine, IV acetaminophen significantly improved postoperative pain after abdominal hysterectomy.
Collapse
Affiliation(s)
| | | | - Ognjen Visnjevac
- VA Western NY Healthcare System, University at Buffalo, Buffalo, NY, USA
| | | | | | - Nader D Nader
- VA Western NY Healthcare System, University at Buffalo, Buffalo, NY, USA
| |
Collapse
|
14
|
The opioid component of delayed gastrointestinal recovery after bowel resection. J Gastrointest Surg 2011; 15:1259-68. [PMID: 21494914 DOI: 10.1007/s11605-011-1500-3] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2010] [Accepted: 03/23/2011] [Indexed: 01/31/2023]
Abstract
INTRODUCTION Patients undergoing bowel resection or other major abdominal surgery experience a period of delayed gastrointestinal recovery associated with increased postoperative morbidity and longer hospital length of stay. Symptoms include nausea, vomiting, abdominal distension, bloating, pain, intolerance to solid or liquid food, and inability to pass stool or gas. The exact cause of delayed gastrointestinal recovery is not known, but several factors appear to play a central role, namely the neurogenic, hormonal, and inflammatory responses to surgery and the response to exogenous opioid analgesics and endogenous opioids. DISCUSSION Stimulation of opioid receptors localized to neurons of the enteric nervous system inhibits coordinated gastrointestinal motility and fluid absorption, thereby contributing to delayed gastrointestinal recovery and its associated symptoms. Given the central role of opioid analgesics in delayed gastrointestinal recovery, a range of opioid-sparing techniques and pharmacologic agents, including opioid receptor antagonists, have been developed to facilitate faster restoration of gastrointestinal function after bowel resection when used as part of a multimodal accelerated care pathway. This review discusses the etiology of opioid-induced gastrointestinal dysfunction as well as clinical approaches that have been evaluated in controlled clinical trials to reduce the opioid component of delayed gastrointestinal recovery.
Collapse
|
15
|
Lee SY, Lee WH, Lee EH, Han KC, Ko YK. The effects of paracetamol, ketorolac, and paracetamol plus morphine on pain control after thyroidectomy. Korean J Pain 2010; 23:124-30. [PMID: 20556214 PMCID: PMC2886239 DOI: 10.3344/kjp.2010.23.2.124] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2010] [Revised: 04/16/2010] [Accepted: 04/27/2010] [Indexed: 12/26/2022] Open
Abstract
BACKGROUND The aim of this study was to compare the efficacy of ketorolac, paracetamol, and paracetamol plus morphine on pain relief after thyroidectomy. METHODS Eighty patients were randomly allocated to one of the 4 groups: normal saline (group C), ketorolac 30 mg (group K), paracetamol 1 g (group P), and paracetamol 700 mg plus morphine 3 mg (group PM). Each regimen was administered intravenously (IV) 30 min. before the end of surgery. If pain was not relieved, patients received an IV bolus of pethidine hydrochloride 25 mg. Pain intensity using a visual analogue scale (VAS) was recorded at 0.5, 1, 2, 4, and 6 hr after the end of surgery. RESULTS VAS at 0.5 and 1 hr after the end of surgery were significantly lower in group K, group P, and group PM than in group C (P < 0.05). The number of patients receiving pethidine hydrochloride at 0.5 and 1 hr after the end of surgery was significantly lower in group K, group P, and group PM than in group C (P < 0.05). There was no significant difference among the groups in the incidences of adverse events associated with study medications and patient satisfaction (P > 0.05). CONCLUSIONS Paracetamol 1 g IV possesses a similar analgesic efficacy to ketorolac 30 mg IV after thyroidectomy. Paracetamol may represent an alternative to ketorolac for pain prevention after mildly to moderately painful surgery in situations where the use of NSAIDs is unsuitable.
Collapse
Affiliation(s)
- Sun Yeul Lee
- Department of Anesthesiology and Pain Medicine, Chungnam National University School of Medicine, Daejeon, Korea
| | | | | | | | | |
Collapse
|
16
|
Leykin Y, Casati A, Rapotec A, Dalsasso M, Barzan L, Fanelli G, Pellis T. Comparison of parecoxib and proparacetamol in endoscopic nasal surgery patients. Yonsei Med J 2008; 49:383-8. [PMID: 18581586 PMCID: PMC2615351 DOI: 10.3349/ymj.2008.49.3.383] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
PURPOSE The aim of the study was to compare the efficacy of parecoxib for postoperative analgesia after endoscopic turbinate and sinus surgery with the prodrug of acetaminophen, proparacetamol. MATERIALS AND METHODS Fifty American Society of Anesthesiology (ASA) physical status I-II patients, receiving functional endoscopic sinus surgery (FESS) and endoscopic turbinectomy, were investigated in a prospective, randomized, double-blind manner. After local infiltration with 1% mepivacaine, patients were randomly allocated to receive intravenous (i.v.) administration of either 40 mg of parecoxib (n=25) or 2 g of proparacetamol (n=25) 15 min before discontinuation of total i.v. anaesthesia with propofol and remifentanil. A blinded observer recorded the incidence and severity of pain at admission to the post anaesthesia care unit (PACU) at 10, 20, and 30 min after PACU admission, and every 1 h thereafter for the first 6 postoperative h. RESULTS The area under the curve of VAS (AUC(VAS)) calculated during the study period was 669 (28-1901) cm x min in the proparacetamol group and 635 (26-1413) cm x min in the parecoxib group (p=0.34). Rescue morphine analgesia was required by 14 patients (56%) in the proparacetamol group and 12 patients (48%) in the parecoxib (p >or= 0.05), while mean morphine consumption was 5-3.5mg and 5-2.0 mg in the proparacetamol groups and parecoxib, respectively (p >or= 0.05). No differences in the incidence of side effects were recorded between the 2 groups. Patient satisfaction was similarly high in both groups, and all patients were uneventfully discharged 24 h after surgery. CONCLUSION In patients undergoing endoscopic nasal surgery, prior infiltration with local anaesthetics, parecoxib administered before discontinuing general anaesthetic, is not superior to proparacetamol in treating early postoperative pain.
Collapse
Affiliation(s)
- Yigal Leykin
- Department of Anaesthesia and Intensive Care, Santa Maria degli Angeli Hospital, Via Montereale 24 33170 Pordenone, Italy.
| | | | | | | | | | | | | |
Collapse
|
17
|
Malaise O, Bruyere O, Reginster JY. Intravenous paracetamol: a review of efficacy and safety in therapeutic use. FUTURE NEUROLOGY 2007. [DOI: 10.2217/14796708.2.6.673] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Paracetamol is well established as a leading nonprescription antipyretic analgesic drug and is available in oral, rectal or intravenous forms. However, except for oral paracetamol, there is a marked discrepancy between the extent to which paracetamol is used and the available evidence for an analgesic effect in postoperative pain. This review mainly focuses on intravenous paracetamol. Its efficacy and safety are analyzed, as well as its use in therapeutics, alone or in combination. The morphine-sparing, additive and antihyperalgesia effects of intravenous paracetamol are also reviewed. The analyses are divided into several sections, comparing the efficacy of intravenous paracetamol with placebo, other forms of paracetamol or analgesic agents and analyzing its efficacy in multimodal therapy combined with NSAIDs or a morphinic agent.
Collapse
Affiliation(s)
- Olivier Malaise
- University of Liège, Department of Public Health, Epidemiology & Health Economics, CHU Sart-Tilman, Bât B23, 4000 Liège, Belgium
| | - Olivier Bruyere
- University of Liège, Department of Public Health, Epidemiology & Health Economics, CHU Sart-Tilman, Bât B23, 4000 Liège, Belgium
| | - Jean-Yves Reginster
- University of Liège, Department of Public Health, Epidemiology & Health Economics, CHU Sart-Tilman, Bât B23, 4000 Liège, Belgium
| |
Collapse
|
18
|
Atef A, Fawaz AA. Intravenous paracetamol is highly effective in pain treatment after tonsillectomy in adults. Eur Arch Otorhinolaryngol 2007; 265:351-5. [PMID: 17891409 DOI: 10.1007/s00405-007-0451-5] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2007] [Accepted: 08/30/2007] [Indexed: 12/24/2022]
Abstract
Tonsillectomy in adults is associated with significant postoperative pain. Intravenous paracetamol injection (Perfalgan) is marketed for the management of acute pain. This prospective placebo-controlled study was performed to evaluate the analgesic efficacy and safety of intravenous paracetamol in 76 adult patients undergoing elective standard bipolar diathermy tonsillectomy. After tonsillectomy was performed under general anesthesia, the patients were randomized to receive either intravenous paracetamol 1 g (Perfalgan) (n = 38) or 0.9% normal saline as a placebo (n = 38) at 6-h intervals. No other analgesic medication was permitted for postoperative pain during the study. Need for rescue analgesic during the first 24 h after surgery as well as all adverse events were recorded. The intravenous paracetamol group differed significantly from the placebo group regarding pain relief and median time to pethidine rescue. Intravenous paracetamol significantly reduced pethidine consumption over the 24-h period. The worst pain after surgery was also more severe in the placebo group than that in the paracetamol group. There was no significant difference between groups in the incidence of adverse events. Intravenous paracetamol administered regularly in adult patients with moderate to severe pain after tonsillectomy provided rapid and effective analgesia and was well tolerated.
Collapse
Affiliation(s)
- Ahmed Atef
- Department of Otorhinolaryngology, Faculty of Medicine, Cairo University, Cairo, Egypt.
| | | |
Collapse
|
19
|
Khajavi MR, Najafi A, PanahKhahi M, Moharari RS. Propacetamol and Morphine in Postoperative Pain Therapy after Renal Transplantation. INT J PHARMACOL 2007. [DOI: 10.3923/ijp.2007.183.186] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
|
20
|
Hynes D, McCarroll M, Hiesse-Provost O. Analgesic efficacy of parenteral paracetamol (propacetamol) and diclofenac in post-operative orthopaedic pain. Acta Anaesthesiol Scand 2006; 50:374-81. [PMID: 16480474 DOI: 10.1111/j.1399-6576.2006.00971.x] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
BACKGROUND Propacetamol is an injectable pro-drug of paracetamol (acetaminophen) with analgesic and antipyretic activities, especially used in the post-operative period. The aim of this study was to assess the analgesic efficacy and safety of intravenous paracetamol, administered as propacetamol, in comparison with placebo and intramuscular diclofenac in patients with post-operative pain. METHODS This was a randomized, double-blind, double-dummy study. One hundred and twenty patients with moderate to severe pain following total hip arthroplasty received either two administrations of propacetamol 2 g intravenously, 5 h apart (n = 40), one single administration of diclofenac 75 mg intramuscularly (n = 40) or placebo (n = 40). Efficacy measures were assessed before each drug administration, for the 5 h following each study treatment administration and for the total study duration of 10 h. Safety was assessed by reporting adverse events and changes in vital signs, electrocardiogram (ECG) and biochemical investigations before and 24 h after dosing. RESULTS Both active treatments were effective and statistically superior to placebo over the whole study period, as indicated by the total pain relief score. No significant differences were found between propacetamol and diclofenac for any measures of analgesic activity. Only minor and common adverse events were reported, with no overall differences between the groups. CONCLUSION Both active treatments were superior to placebo, and the overall efficacy of two intravenous infusions of propacetamol 2 g (equivalent to 1 g of paracetamol), 5 h apart, was not statistically different from that provided by a single intramuscular injection of diclofenac 75 mg over the first 5 h post-dose and over the total 10-h study period. The safety was good.
Collapse
Affiliation(s)
- D Hynes
- Cappagh National Orthopaedic Hospital, Finglas, Dublin, Ireland.
| | | | | |
Collapse
|
21
|
Stephens JM, Pashos CL, Haider S, Wong JM. Making Progress in the Management of Postoperative Pain: A Review of the Cyclooxygenase 2–Specific Inhibitors. Pharmacotherapy 2004; 24:1714-31. [PMID: 15585440 DOI: 10.1592/phco.24.17.1714.52339] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Postoperative pain is one of the most common forms of acute pain. Optimal pain management decreases the stress response to surgery, reduces complications, improves recovery time, and results in improved economic and quality-of-life outcomes. A preoperative, multimodal approach to postoperative analgesia can be achieved through a combination of therapies that continue beyond the immediate perioperative time frame. This multimodal approach provides superior analgesia with opioid-sparing effects and reduced opioid-related adverse events. Although the use of nonspecific nonsteroidal antiinflammatory drugs in a surgical setting has been limited owing to concerns of renal and gastrointestinal complications as well as platelet dysfunction, cyclooxygenase (COX)-2-specific inhibitors appear to be safe and effective alone and in combination with opioids for a variety of surgical procedures. The COX-2-specific inhibitors may have an important role in extending the use of balanced, multimodal analgesia to a broad surgical population, thus ultimately improving patient outcomes after surgery.
Collapse
Affiliation(s)
- Jennifer M Stephens
- Abt Associates Clinical Trials, Health Economic Research and Quality of Life Evaluation Services (HERQuLES), Bethesda, Maryland, USA.
| | | | | | | |
Collapse
|
22
|
Macario A, Lipman AG. Ketorolac in the Era of Cyclo-Oxygenase-2 Selective Nonsteroidal Anti-Inflammatory Drugs: A Systematic Review of Efficacy, Side Effects, and Regulatory Issues. PAIN MEDICINE 2001; 2:336-51. [PMID: 15102238 DOI: 10.1046/j.1526-4637.2001.01043.x] [Citation(s) in RCA: 55] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
OBJECTIVE The recent introduction of oral COX-2 selective NSAIDs with potential for perioperative use, and the ongoing development of intravenous formulations, stimulated a systemic review of efficacy, side effects, and regulatory issues related to ketorolac for management of postoperative analgesia. DESIGN To examine the opioid dose sparing effect of ketorolac, we compiled published, randomized controlled trials of ketorolac versus placebo, with opioids given for breakthrough pain, published in English-language journals from 1986-2001. Odds ratios were computed to assess whether the use of ketorolac reduced the incidence of opioid side effects or improved the quality of analgesia. RESULTS Depending on the type of surgery, ketorolac reduced opioid dose by a mean of 36% (range 0% to 73%). Seventy percent of patients in control groups experienced moderate-severe pain 1 hour postoperatively, while 36% of the control patients had moderate to severe pain 24 hours postoperatively. Analgesia was improved in patients receiving ketorolac in combination with opioids. However, we did not find a concomitant reduction in opioid side effects (e.g., nausea, vomiting). This may be due to studies having inadequate (to small) sample sizes to detect differences in the incidence of opioid related side effects. The risk for adverse events with ketorolac increases with high doses, with prolonged therapy (>5 days), or invulnerable patients (e.g. the elderly). The incidence of serious adverse events has declined since dosage guidelines were revised. CONCLUSIONS Ketorolac should be administered at the lowest dose necessary. Analgesics that provide effective analgesia with minimal adverse effects are needed.
Collapse
Affiliation(s)
- A Macario
- Department of Anesthesia, Stanford University School of Medicine, Stanford, California 94305-5640, USA.
| | | |
Collapse
|
23
|
Løvstad RZ, Thagaard KS, Berner NS, Raeder JC. Neostigmine 50 microg kg(-1) with glycopyrrolate increases postoperative nausea in women after laparoscopic gynaecological surgery. Acta Anaesthesiol Scand 2001; 45:495-500. [PMID: 11300390 DOI: 10.1034/j.1399-6576.2001.045004495.x] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
BACKGROUND Neostigmine, used for reversal of neuromuscular block, has been implicated in the development of postoperative nausea and vomiting (PONV). The use of mivacurium, which does not require neostigmine reversal due to its metabolism by plasma cholinesterase, has made it possible to study the effect of neostigmine on PONV in a randomised, double-blind, placebo-controlled manner. METHODS Ninety healthy women scheduled for laparoscopic gynaecological surgery were randomly allocated to two groups in a double-blind manner. One group was given neostigmine (50 microg kg(-1)) and glycopyrrolate (10 microg kg(-1)) (group NG), the other NaCl i.v. as placebo (group P) at the end of surgery when all the patients were spontaneously reversed to at least 75% of full muscle power. The risk of PONV was reduced by using low doses of opioids and ondansetron prophylaxis. All the patients were monitored and assessed for 24 h with regard to pain, nausea, vomiting and overall satisfaction. RESULTS There was a statistically significant difference (P=0.03) in the occurrence of nausea during the first 6 h postoperatively between NG group (30%) and P group (11%), resulting in the more extensive use of antiemetic drugs in the NG group (28%) than in P group (7%) (P=0.01) in this period. There was no difference between the groups in the frequency of vomiting; seven nauseated patients had vomiting, four in group NG, three in group P. Total number of patients with PONV during the observation period of 24 h, usage of antiemetic rescue medication and overall patient satisfaction did not differ significantly between the groups. CONCLUSION The results suggest that antagonism of neuromuscular block with a high dose of neostigmine increases postoperative nausea and the use of antiemetic drugs during the first 6 h after administration.
Collapse
Affiliation(s)
- R Z Løvstad
- Department of Anaesthesiology, Aker University Hospital, Oslo, Norway.
| | | | | | | |
Collapse
|
24
|
Abstract
Pain management has become an increasingly well researched area in medicine over recent years, and there have been advances in a number of areas. While opioids remain an integral part of pain-management strategies, there is now an emphasis on the use of adjuvant drugs, such as paracetamol and anti-inflammatory agents, which through physiological or pharmacological synergism, both enhance pain control and reduce opioid use. The management of neuropathic pain continues to be a challenge. Anti-epileptics and antidepressants, together with clonidine and ketamine, provide the foundations for treatment. Another area of interest has been the widespread use of patient-controlled analgesia and the administration of some drugs, especially opioids, by means other than traditional oral and parenteral routes. The number of new drugs that have reached the stage of clinical trials has been small, yet they offer exciting possibilities. The epibatidine analogue ABT-594 and zinconitide both offer novel approaches to the management of neuropathic pain states, while selective cyclo-oxygenase-2 inhibitors and nitroaspirins may see advances in the management of nociceptive pain states.
Collapse
Affiliation(s)
- R D MacPherson
- Department of Anaesthesia and Pain Management, Royal North Shore Hospital, St. Leonards, NSW 2065, Australia.
| |
Collapse
|