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Holmes R, La JO, Fuller M, Habib AS. Postoperative analgesic consumption for primary versus first repeat Cesarean delivery: a historical cohort study. Can J Anaesth 2024:10.1007/s12630-024-02786-2. [PMID: 38886325 DOI: 10.1007/s12630-024-02786-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2024] [Revised: 05/01/2024] [Accepted: 05/06/2024] [Indexed: 06/20/2024] Open
Abstract
PURPOSE It is unclear if postoperative pain experience and opioid consumption differ in patients undergoing primary vs repeat Cesarean delivery (CD) as prior studies have yielded conflicting results and none used the same patients as their own controls. We sought to compare opioid consumption and pain scores in patients undergoing both a primary and a first repeat CD, using the same patients as their own controls. METHODS We conducted a single-centre historical cohort study of patients who underwent both a primary and a first repeat CD under neuraxial anesthesia between 1 January 2016 and 30 November 2022. The same standardized multimodal analgesic regimen was used for all patients. The primary outcome was opioid consumption in oral morphine equivalents (OME) at 48 hr after surgery. Secondary outcomes included area under the curve for pain scores at 24 and 48 hr, and opioid consumption at 24 hr. RESULTS We included 409 patients. In unadjusted analysis, there were no significant differences between primary and repeat CD in median [interquartile range] opioid consumption at 48 hr (45 [15-89] mg vs 45 [15-83] mg OME) or in any of the secondary outcomes. In the multivariable model adjusting for age, body mass index, anxiety, depression, priority, surgery duration, gestational age, receipt of postoperative ketorolac, and neuraxial type, repeat CD was still not associated with increased opioid consumption compared with primary CD (adjusted rate ratio, 1.20; 95% confidence interval, 0.95 to 1.51). CONCLUSION In this retrospective study, we found no differences in postoperative opioid consumption or reported pain scores in patients who underwent both a primary and a first repeat CD.
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Affiliation(s)
- Romel Holmes
- Duke University School of Medicine, Durham, NC, USA
| | - Jong Ok La
- Department of Anesthesiology, Department of Biostatistics and Bioinformatics, Duke University School of Medicine, Durham, NC, USA
| | - Matthew Fuller
- Department of Anesthesiology, Department of Biostatistics and Bioinformatics, Duke University School of Medicine, Durham, NC, USA
| | - Ashraf S Habib
- Department of Anesthesiology, Division of Women's Anesthesia, Duke University School of Medicine, Box 3094, Durham, NC, 27710, USA.
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Ou W, Tao C, Zhang Y, Gan M, Xie Y, Wu Y, Zheng X, Shu B, Duan G, Xu F. Effects of postoperative environmental noise on surgery induced pain: Evidence based on a prospective observational study. Gen Hosp Psychiatry 2024; 88:61-67. [PMID: 38508077 DOI: 10.1016/j.genhosppsych.2024.03.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2023] [Revised: 03/13/2024] [Accepted: 03/13/2024] [Indexed: 03/22/2024]
Abstract
CONTEXT Many patients recovering from surgery in wards are disturbed by environmental noise. However, the effects of environmental noise on postoperative pain are unclear. OBJECTIVES This study aimed to assess the association between postoperative noise and pain. METHODS This prospective study included 182 women who underwent cesarean sections. Postoperative noise was continuously recorded, and pain intensity at rest was assessed using a numerical rating scale (NRS) for 0-6, 6-12, 12-18, and 18-24 h after the patients were returned to the ward. Cumulative pain scores were calculated by summing the NRS scores at each time point and comprised the primary outcome. The maximum pain NRS score and analgesic consumption during the 24 h after surgery were also recorded. RESULTS Mean environmental noise intensity during the daytime was an independent factor for cumulative pain scores, maximum pain scores, and analgesic use during the first postoperative 24 h (β, 0.37; 95% CI, 0.21-0.53 and β, 0.12; 95% CI, 0.07-0.17; P < 0.001 for both; β, 0.86; 95% CI, 0.25-1.46; P = 0.006). Cumulative and maximum NRS pain scores as well as the incidence of NRS ≥ 4 were significantly higher in patients under mean daytime environmental noise of ≥58, than <58 decibels (dB) (8.0 [6.0-11.3] vs. 6.0 (5.0-7.0); 3.0 [2.0-4.0] vs. 2.0 [2.0-2.0, and 25.6% vs. 11.0%; RR, 2.32; 95% CI, 1.19-4.54, respectively; P < 0.001 for all). CONCLUSIONS Higher-level postoperative noise exposure was associated with more severe postoperative pain and increased analgesic needs, as well as a higher incidence of moderate-to-severe pain in patients recovering from cesarean delivery. Our findings indicate that reducing environmental ward noise might benefit for postoperative pain management.
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Affiliation(s)
- Wenjun Ou
- Department of Gynaecology and Obstetrics, The Second Affiliated Hospital, Chongqing Medical University, Chongqing, China
| | - Chengkun Tao
- Department of Anesthesiology, The Second Affiliated Hospital, Chongqing Medical University, Chongqing, China
| | - Yang Zhang
- Department of Gynaecology and Obstetrics, Linshui Branch of The Second Affiliated Hospital of Chongqing Medical University, Sichuan, China
| | - Min Gan
- Department of Gynaecology and Obstetrics, Linshui Branch of The Second Affiliated Hospital of Chongqing Medical University, Sichuan, China
| | - Yan Xie
- Department of Gynaecology and Obstetrics, Linshui Branch of The Second Affiliated Hospital of Chongqing Medical University, Sichuan, China
| | - Yingcai Wu
- Department of Anesthesiology, The Second Affiliated Hospital, Chongqing Medical University, Chongqing, China
| | - Xuemei Zheng
- Department of Anesthesiology, The Second Affiliated Hospital, Chongqing Medical University, Chongqing, China
| | - Bin Shu
- Department of Anesthesiology, The Second Affiliated Hospital, Chongqing Medical University, Chongqing, China
| | - Guangyou Duan
- Department of Anesthesiology, The Second Affiliated Hospital, Chongqing Medical University, Chongqing, China.
| | - Fang Xu
- Department of Anesthesiology, The Second Affiliated Hospital, Chongqing Medical University, Chongqing, China.
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Badreldin N, Ditosto JD, Grobman WA, Yee LM. Maternal psychosocial factors associated with postpartum pain. Am J Obstet Gynecol MFM 2023; 5:100908. [PMID: 36809840 PMCID: PMC10121962 DOI: 10.1016/j.ajogmf.2023.100908] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Revised: 02/06/2023] [Accepted: 02/15/2023] [Indexed: 02/22/2023]
Abstract
BACKGROUND The experience of pain is shaped by a host of psychological, cultural, and social factors. Although pain is the most common postpartum complaint, data on its relationship with psychosocial factors and postpartum pain are limited. OBJECTIVE This study aimed to examine the relationship between self-reported postpartum pain scores and patient-level psychosocial factors, including relationship status, pregnancy intendedness, employment, education, and psychiatric diagnosis. STUDY DESIGN This was a secondary analysis of data from a prospective observational study of postpartum patients at 1 institution (May 2017 to July 2019) who used an oral opioid at least once during their postpartum hospitalization. Enrolled participants completed a survey, which included questions regarding their social situation (including relationship status), psychiatric diagnoses, and perceptions of their pain control during their postpartum hospitalization. The primary outcome was self-reported overall pain during the postpartum hospitalization (score of 0-100). Multivariable analyses accounted for age, body mass index, nulliparity, and mode of delivery. RESULTS In this cohort of 494 postpartum patients, most patients (84.0%) underwent cesarean delivery, and 41.3% of patients were nulliparous. In a pain score of 0 to 100, participants reported a median pain score of 47. On bivariable analyses, there was no significant difference in pain score between patients with and without an unplanned pregnancy or a psychiatric diagnosis. Patients who were unpartnered, those without a college education, and those who were unemployed reported significantly higher pain scores (57.5 vs 44.8 [P<.01], 52.6 vs 44.6 [P<.01], and 53.6 vs 44.6 [P<.01], respectively). In multivariable analyses, patients who were unpartnered and unemployed reported significantly higher adjusted pain scores than patients who were partnered and employed (adjusted beta coefficients: 7.93 [95% confidence interval, 2.29-13.57] vs 6.67 [95% confidence interval, 2.28-11.05]). CONCLUSION Psychosocial factors, such as relationship and employment statuses, which are indicators of social support, are associated with the experience of pain postpartum. These findings suggest that addressing social support, such as via enhanced support from the health care team, warrants exploration as a nonpharmacologic means of improving the postpartum pain experience.
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Affiliation(s)
- Nevert Badreldin
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Northwestern University Feinberg School of Medicine, Chicago, IL (Dr Badreldin, Ms Ditosto, and Dr Yee).
| | - Julia D Ditosto
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Northwestern University Feinberg School of Medicine, Chicago, IL (Dr Badreldin, Ms Ditosto, and Dr Yee)
| | - William A Grobman
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, The Ohio State University College of Medicine, Columbus, OH (Dr Grobman)
| | - Lynn M Yee
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Northwestern University Feinberg School of Medicine, Chicago, IL (Dr Badreldin, Ms Ditosto, and Dr Yee)
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Associations between postpartum pain type, pain intensity and opioid use in patients with and without opioid use disorder: a cross-sectional study. Br J Anaesth 2023; 130:94-102. [PMID: 36371258 PMCID: PMC9900726 DOI: 10.1016/j.bja.2022.09.029] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Revised: 09/25/2022] [Accepted: 09/30/2022] [Indexed: 11/11/2022] Open
Abstract
BACKGROUND Pain is a multidimensional construct. The purpose of this cross-sectional, single-centre study was to evaluate the relationship between postpartum pain type with pain intensity and opioid use in people with and without opioid use disorder (OUD). METHODS Postpartum pain type was coded from McGill Pain Questionnaire and Patient-Reported Outcome Measurement Information System (PROMIS) inventories in people with or without OUD after childbirth in a 4-month period. The co-primary outcomes were pain intensity (0-10 scale) and total inpatient oxycodone (mg). Multivariable linear mixed-effects models assessed between- and within-person relationships for pain type (primary predictor) and outcomes. RESULTS There were 44 522 unique pain scores and types from 2610 people. Pain types were associated with pain intensity (P<0.001). Between-person comparisons showed affective pain was associated with a small but higher total oxycodone dose (difference 1.04 mg compared with no affective pain, P<0.001). Among people with OUD, within-person comparisons showed that the presence of affective pain resulted in pain scores 1 point higher than when affective pain was not present (P=0.002); between-person comparisons showed that people with affective pain had pain scores 6 points higher (P=0.048). Within-person and between-person comparisons among OUD showed that nociceptive/neuropathic pain was associated with a higher total oxycodone dose (1.6 and 11.4 mg, respectively). CONCLUSIONS Postpartum pain type was associated with pain intensity and opioid use. Further research is required to address the multiple dimensions of postpartum pain in people with and without OUD to improve treatment of postpartum pain.
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Owusu-Agyemang P, Feng L, Porche VH, Williams UU, Cata JP. Race, ethnicity, and the use of regional anesthesia in cancer patients undergoing open abdominal surgery: A single-center retrospective cohort study. Front Med (Lausanne) 2022; 9:950444. [PMID: 36059836 PMCID: PMC9433667 DOI: 10.3389/fmed.2022.950444] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Accepted: 08/02/2022] [Indexed: 11/13/2022] Open
Abstract
Background Where applicable, regional anesthesia has been shown to be superior to opioid or non-opioid analgesic modalities alone. However, some studies have shown ethnic-based disparities in the use of regional anesthesia in patients undergoing surgical procedures. In this study of patients who had undergone major oncologic surgery, our main objective was to compare the use of regional anesthesia between patients of different ethnicities. Methods A retrospective review of adults who had undergone major open abdominal surgical procedures between 2016 and 2021 was performed. Logistic regression models were used to assess the association between baseline patient characteristics and the use of regional anesthesia. Results A total of 4,791 patients were included in the analysis. The median age was 60.5 years [interquartile range, 49, 69], the majority were female (65%), and of American Society of Anesthesiologists Physical Status Class (ASA) 3 (94.7%). Regional anesthesia was used in 2,652 patients (55.4%) and was not associated with race or ethnicity (p = 0.287). Compared to White patients, the odds of regional anesthesia use in other racial/ethnic groups were: Asian {odds ratio (OR) 0.851 [95% confidence interval (CI), 0.660–1.097]; p = 0.2125}, Black/African American [OR 0.807 (95% CI, 0.651–1.001); p = 0.0508], Hispanic/Latino [OR 0.957 (95% CI, 0.824–1.154); p = 0.7676], Other race [OR 0.957 (95% CI, 0.627–1.461); p = 0.8376]. In the multivariable analysis, age [OR 0.995 (95% CI, 0.991–1.000); p = 0.0309] and female gender [OR 1.231 (95% CI, 1.090–1.390); p = 0.0008] were associated with the use of regional anesthesia. Conclusion In this single-institution retrospective study of adults who had undergone major open abdominal surgery, the use of regional anesthesia was not associated with race or ethnicity. In the multivariable analysis, age and female gender were associated with the use of regional anesthesia.
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Affiliation(s)
- Pascal Owusu-Agyemang
- Department of Anesthesiology and Perioperative Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
- Anesthesiology and Surgical Oncology Research Group, Houston, TX, United States
- *Correspondence: Pascal Owusu-Agyemang
| | - Lei Feng
- Department of Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Vivian H. Porche
- Department of Anesthesiology and Perioperative Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Uduak U. Williams
- Department of Anesthesiology and Perioperative Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Juan P. Cata
- Department of Anesthesiology and Perioperative Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
- Anesthesiology and Surgical Oncology Research Group, Houston, TX, United States
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Cook MI, Kushelev M, Coffman JH, Coffman JC. Analgesic Outcomes in Opioid Use Disorder Patients Receiving Spinal Anesthesia with or without Intrathecal Clonidine for Cesarean Delivery: A Retrospective Investigation. J Pain Res 2022; 15:1191-1201. [PMID: 35478995 PMCID: PMC9037861 DOI: 10.2147/jpr.s358045] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2022] [Accepted: 04/10/2022] [Indexed: 11/23/2022] Open
Affiliation(s)
- Meghan I Cook
- Department of Anesthesiology, The Ohio State University Wexner Medical Center, Columbus, OH, USA
- Correspondence: Meghan I Cook, The Ohio State University Wexner Medical Center, Department of Anesthesiology, N411 Doan Hall, 410 West 10th Ave, Columbus, OH, 43210, USA, Tel +1 614 293 8487, Fax +1 614 293 8153, Email
| | - Michael Kushelev
- Department of Anesthesiology, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Julie H Coffman
- Department of Internal Medicine, Riverside Methodist Hospital, Columbus, OH, USA
| | - John C Coffman
- Department of Anesthesiology, The Ohio State University Wexner Medical Center, Columbus, OH, USA
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Vogel TM. Unique Pain Management Needs for Pregnant Women with Pre-existing PTSD and Other Mental Health Disorders. CURRENT ANESTHESIOLOGY REPORTS 2021. [DOI: 10.1007/s40140-020-00430-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Herbert KA, Yurashevich M, Fuller M, Pedro CD, Habib AS. Impact of a multimodal analgesic protocol modification on opioid consumption after cesarean delivery: a retrospective cohort study. J Matern Fetal Neonatal Med 2021; 35:4743-4749. [PMID: 33393401 DOI: 10.1080/14767058.2020.1863364] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
INTRODUCTION Adequate pain control is a mainstay in enhanced recovery after surgery (ERAS) protocols. ERAS protocols are widely accepted in colorectal and gynecologic surgeries and are increasingly implemented in the obstetric setting. Multimodal analgesia incorporating non-steroidal anti-inflammatory drugs (NSAIDs) and acetaminophen is a mainstay of ERAS protocols for cesarean delivery, but little research has focused on the choice of NSAIDs or timing of initiation in women undergoing cesarean delivery. At our institution, patients undergoing cesarean delivery receive a standardized multimodal analgesic regimen consisting of neuraxial morphine with NSAIDs and acetaminophen. Our initial protocol involved starting the oral analgesics in the recovery room. There was variability in whether these medications were given in a timely manner or withheld in the setting of postoperative nausea and vomiting. We modified this protocol and performed a retrospective analysis to assess the impact of this change on postoperative opioid rescue requirements in women undergoing cesarean delivery under neuraxial anesthesia. METHODS This retrospective analysis included patients who underwent cesarean deliveries from 1 July 2014 to 22 August 2017. With the initial analgesic protocol, patients received neuraxial morphine, followed by naproxen 500 mg PO Q12 hours and acetaminophen 650-975 mg PO Q6 hours initiated in the recovery room. After protocol revision in January 2016, the same neuraxial morphine dose was used in addition to acetaminophen 975 mg PR at the start of the case and ketorolac 15-30 mg IV at the end of the case. Postoperatively, patients received acetaminophen PO 975 mg Q6 hours, ketorolac IV 15 mg Q6 hours for 3 doses, transitioning to ibuprofen 600 mg Q6 hours. Fentanyl, oxycodone, and intravenous hydromorphone were given for breakthrough pain with both protocols. The primary outcome of the study is the need for rescue opioid analgesia. Secondary outcomes are total opioid usage, time to first rescue opioid, maximum reported pain scores, and need for rescue antiemetics. Univariate and multivariate analyses were performed controlling for variables significantly different between the two cohorts. RESULTS 3250 patients were included in our analysis (1574 in the old protocol and 1676 in the new protocol). There was no significant difference in patient demographics or intraoperative characteristics between the two cohorts except for more primiparous women (25% vs. 17%), more Pfannenstiel incision (98% vs. 96%), and less repeat cesarean deliveries (40% vs. 44%) in the new protocol cohort. Need for rescue opioids was reduced with the new protocol at 2, 24, and 48 h [(36.46% vs. 75.73%, p < .0001), (74.28% vs 91.99%, p < .0001), (87.53% vs 95.49% p < .0001), respectively]. Among those who received opioids, opioid consumption over 48 h was reduced (median [IQR]: 55 [30, 95] vs. 40 [20, 70] mg oxycodone equivalents) after protocol revision (GMR 0.75, 95% CI 0.7, 0.80, p < .0001). The time to first rescue opioid medication was significantly longer in the new protocol compared to the old protocol (175 [79, 1057] min vs 51 [28, 104] min, p < .001). CONCLUSION There was a significant decrease in the need for and the dose of rescue opioid medications with the new protocol. This highlights the importance of optimizing the choice of agents, as well as route and timing of administration of the components of the postoperative multimodal analgesic regimen.
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Affiliation(s)
- Katherine A Herbert
- Department of Anesthesiology, Duke University Medical Center, Durham, NC, USA
| | - Mary Yurashevich
- Department of Anesthesiology, Duke University Medical Center, Durham, NC, USA
| | - Matthew Fuller
- Department of Anesthesiology, Duke University Medical Center, Durham, NC, USA
| | - Christina D Pedro
- Department of Anesthesiology, Duke University Medical Center, Durham, NC, USA
| | - Ashraf S Habib
- Department of Anesthesiology, Duke University Medical Center, Durham, NC, USA
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